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	<id>https://en.battlestarwiki.org/Chronometer/history?feed=atom</id>
	<title>Chronometer - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://en.battlestarwiki.org/Chronometer/history?feed=atom"/>
	<link rel="alternate" type="text/html" href="https://en.battlestarwiki.org/Chronometer/history"/>
	<updated>2026-05-22T06:46:33Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.45.1</generator>
	<entry>
		<id>https://en.battlestarwiki.org/w/index.php?title=Chronometer&amp;diff=260289&amp;oldid=prev</id>
		<title>Joe Beaudoin Jr. at 04:46, 20 January 2026</title>
		<link rel="alternate" type="text/html" href="https://en.battlestarwiki.org/w/index.php?title=Chronometer&amp;diff=260289&amp;oldid=prev"/>
		<updated>2026-01-20T04:46:44Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 04:46, 20 January 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l5&quot;&gt;Line 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The timepieces would later see use during the [[Arcta]] expedition, where they were used to keep pace with their schedule, as the Fleet was forced to resume its journey regardless of the mission&amp;#039;s outcome {{OS|The Gun on Ice Planet Zero, Part I|The Gun on Ice Planet Zero, Part II}}.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The timepieces would later see use during the [[Arcta]] expedition, where they were used to keep pace with their schedule, as the Fleet was forced to resume its journey regardless of the mission&amp;#039;s outcome {{OS|The Gun on Ice Planet Zero, Part I|The Gun on Ice Planet Zero, Part II}}.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[File:TOS - MOTRS - Tigh&#039;s Compuchron Watch.jpg|thumb|{{TOS|Tigh}} with his watch and wedding band as he retrieves the slain [[Ortega]]&#039;s [[laser pistol]] {{OS|Murder on the Rising Star}}.]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Notes ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Notes ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Joe Beaudoin Jr.</name></author>
	</entry>
	<entry>
		<id>https://en.battlestarwiki.org/w/index.php?title=Chronometer&amp;diff=260286&amp;oldid=prev</id>
		<title>Joe Beaudoin Jr. at 02:38, 20 January 2026</title>
		<link rel="alternate" type="text/html" href="https://en.battlestarwiki.org/w/index.php?title=Chronometer&amp;diff=260286&amp;oldid=prev"/>
		<updated>2026-01-20T02:38:39Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 02:38, 20 January 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[File:Colonial timepiece.jpg|thumb|Close-up of the chronometer&#039;s watch face, featuring the calculator functionality {{OS|The Gun on Ice Planet Zero, Part II}}.]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The &amp;#039;&amp;#039;&amp;#039;chronometer&amp;#039;&amp;#039;&amp;#039; is a time-keeping device worn by Colonial officers and Warriors, typically on their wrist, akin to a digital wrist watch.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The &amp;#039;&amp;#039;&amp;#039;chronometer&amp;#039;&amp;#039;&amp;#039; is a time-keeping device worn by Colonial officers and Warriors, typically on their wrist, akin to a digital wrist watch.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l6&quot;&gt;Line 6:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 7:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Notes ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Notes ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* The timepieces worn were Compuchron &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Calculator Watches&lt;/del&gt;, which used electronic modules manufactured by [[w:Hughes_Aircraft_Company|Hughes Aircraft Company]] and were marketed by [[w:Unisonic_Products_Corporation|Unisonic Products Corporation]] beginning in 1976.&amp;lt;ref name=&quot;vintagecalculators_compuchron_specs&quot;&amp;gt;{{cite_web|url=http://www.vintagecalculators.com/html/compuchron_calculator_watch.html#:~:text=Year%20Introduced%3A,1976|title=Compuchron Calculator Watch|website=Vintage Calculators Web Museum|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;crazywatches_hughes_manufacture&quot;&amp;gt;{{cite_web|url=https://www.crazywatches.pl/compuchron-hughes-aircraft-calculator-led-1976#:~:text=The%20watches%20were%20made%20in%20Japan%20%28case%29%20and%20Mexico%20%28electronics%29.|title=COMPUCHRON HUGHES AIRCRAFT CALCULATOR LED 1976|website=CrazyWatches.pl|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt; Similar models were sold under several brand labels including Hughes (through employee stores), Belair, Microlux by Windert, and Microma.&amp;lt;ref name=&quot;vintagecalculators_compuchron_brands&quot;&amp;gt;{{cite_web|url=http://www.vintagecalculators.com/html/compuchron_calculator_watch.html#:~:text=This%20watch%20was%20also%20sold%20with%20the%20brand%20names%20Belair%20and%20Microlux%20by%20Windert%2C%20both%20less%20commonly%20found.|title=Compuchron Calculator Watch|website=Vintage Calculators Web Museum|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt; The Compuchron calculator watches were among the early LED digital wristwatches, introduced during the brief mid-1970s window when LED technology dominated before being replaced by LCD watches.&amp;lt;ref name=&quot;vintagecalculators_pulsar_timeline&quot;&amp;gt;{{cite_web|url=http://www.vintagecalculators.com/html/pulsar_calculator_watch.html#:~:text=LED%20digital%20watches%20were%20a%20%27flash%20in%20the%20pan.%27%20They%20appeared%20suddenly%20with%20prices%20as%20high%20as%20%241%2C595%20and%20then%20disappeared%20almost%20overnight%20when%20LCDs%20came%20along.|title=Pulsar Calculator Watch|website=Vintage Calculators Web Museum|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* The timepieces worn were Compuchron &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;calculator watches&lt;/ins&gt;, which used electronic modules manufactured by [[w:Hughes_Aircraft_Company|Hughes Aircraft Company]] and were marketed by [[w:Unisonic_Products_Corporation|Unisonic Products Corporation]] beginning in 1976.&amp;lt;ref name=&quot;vintagecalculators_compuchron_specs&quot;&amp;gt;{{cite_web|url=http://www.vintagecalculators.com/html/compuchron_calculator_watch.html#:~:text=Year%20Introduced%3A,1976|title=Compuchron Calculator Watch|website=Vintage Calculators Web Museum|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;crazywatches_hughes_manufacture&quot;&amp;gt;{{cite_web|url=https://www.crazywatches.pl/compuchron-hughes-aircraft-calculator-led-1976#:~:text=The%20watches%20were%20made%20in%20Japan%20%28case%29%20and%20Mexico%20%28electronics%29.|title=COMPUCHRON HUGHES AIRCRAFT CALCULATOR LED 1976|website=CrazyWatches.pl|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt; Similar models were sold under several brand labels including Hughes (through employee stores), Belair, Microlux by Windert, and Microma.&amp;lt;ref name=&quot;vintagecalculators_compuchron_brands&quot;&amp;gt;{{cite_web|url=http://www.vintagecalculators.com/html/compuchron_calculator_watch.html#:~:text=This%20watch%20was%20also%20sold%20with%20the%20brand%20names%20Belair%20and%20Microlux%20by%20Windert%2C%20both%20less%20commonly%20found.|title=Compuchron Calculator Watch|website=Vintage Calculators Web Museum|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt; The Compuchron calculator watches were among the early LED digital wristwatches, introduced during the brief mid-1970s window when LED technology dominated before being replaced by LCD watches.&amp;lt;ref name=&quot;vintagecalculators_pulsar_timeline&quot;&amp;gt;{{cite_web|url=http://www.vintagecalculators.com/html/pulsar_calculator_watch.html#:~:text=LED%20digital%20watches%20were%20a%20%27flash%20in%20the%20pan.%27%20They%20appeared%20suddenly%20with%20prices%20as%20high%20as%20%241%2C595%20and%20then%20disappeared%20almost%20overnight%20when%20LCDs%20came%20along.|title=Pulsar Calculator Watch|website=Vintage Calculators Web Museum|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Core command]] officers, such as Commander [[Adama (TOS)|Adama]], Colonel [[Tigh (TOS)|Tigh]], and Lieutenant [[Athena (TOS)|Athena]], wore the rarer gold-plated version while Colonial Warriors, including [[Starbuck (TOS)|Starbuck]] and [[Apollo (TOS)|Apollo]], wore stainless steel versions of the Hughes/Compuchron calculator watches.&amp;lt;ref name=&amp;quot;collectors_weekly_bsg_usage&amp;quot;&amp;gt;{{cite_web|url=https://www.collectorsweekly.com/stories/27644-my-vintage-1976-hughes-aircraft-calculat#:~:text=This%20particular%20model%20was%20not%20offered%20commercially.%20It%20was%20only%20sold%20to%20Hughes%20Aircraft%20employee%27s%20at%20Hughes%20company%20stores.%20These%20watches%20were%20also%20sold%20to%20the%20movie%20studio%20that%20produced%20Battlestar%20Galactica%20as%20props%20for%20the%20show.|title=My Vintage 1976 Hughes Aircraft Calculator Watch/Battlestar Galactica|author=Collector statement|date=|website=Collectors Weekly|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Core command]] officers, such as Commander [[Adama (TOS)|Adama]], Colonel [[Tigh (TOS)|Tigh]], and Lieutenant [[Athena (TOS)|Athena]], wore the rarer gold-plated version while Colonial Warriors, including [[Starbuck (TOS)|Starbuck]] and [[Apollo (TOS)|Apollo]], wore stainless steel versions of the Hughes/Compuchron calculator watches.&amp;lt;ref name=&amp;quot;collectors_weekly_bsg_usage&amp;quot;&amp;gt;{{cite_web|url=https://www.collectorsweekly.com/stories/27644-my-vintage-1976-hughes-aircraft-calculat#:~:text=This%20particular%20model%20was%20not%20offered%20commercially.%20It%20was%20only%20sold%20to%20Hughes%20Aircraft%20employee%27s%20at%20Hughes%20company%20stores.%20These%20watches%20were%20also%20sold%20to%20the%20movie%20studio%20that%20produced%20Battlestar%20Galactica%20as%20props%20for%20the%20show.|title=My Vintage 1976 Hughes Aircraft Calculator Watch/Battlestar Galactica|author=Collector statement|date=|website=Collectors Weekly|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Joe Beaudoin Jr.</name></author>
	</entry>
	<entry>
		<id>https://en.battlestarwiki.org/w/index.php?title=Chronometer&amp;diff=260285&amp;oldid=prev</id>
		<title>Joe Beaudoin Jr.: Created page with &quot;The &#039;&#039;&#039;chronometer&#039;&#039;&#039; is a time-keeping device worn by Colonial officers and Warriors, typically on their wrist, akin to a digital wrist watch.  Flight Sergeant Jolly notes that Captain Apollo wants check-ins of every four millicentons during the scouting expedition on Carillon, syncing their chronometers accordingly {{OS|Saga of a Star World}}.  The timepieces would later see use during the Arcta expedition, where...&quot;</title>
		<link rel="alternate" type="text/html" href="https://en.battlestarwiki.org/w/index.php?title=Chronometer&amp;diff=260285&amp;oldid=prev"/>
		<updated>2026-01-20T02:29:02Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;The &amp;#039;&amp;#039;&amp;#039;chronometer&amp;#039;&amp;#039;&amp;#039; is a time-keeping device worn by Colonial officers and Warriors, typically on their wrist, akin to a digital wrist watch.  Flight Sergeant &lt;a href=&quot;/Jolly_(TOS)&quot; title=&quot;Jolly (TOS)&quot;&gt;Jolly&lt;/a&gt; notes that Captain &lt;a href=&quot;/Apollo_(TOS)&quot; title=&quot;Apollo (TOS)&quot;&gt;Apollo&lt;/a&gt; wants check-ins of every four &lt;a href=&quot;/Millicenton&quot; title=&quot;Millicenton&quot;&gt;millicentons&lt;/a&gt; during the scouting expedition on &lt;a href=&quot;/Carillon&quot; title=&quot;Carillon&quot;&gt;Carillon&lt;/a&gt;, syncing their chronometers accordingly {{OS|Saga of a Star World}}.  The timepieces would later see use during the &lt;a href=&quot;/Arcta&quot; title=&quot;Arcta&quot;&gt;Arcta&lt;/a&gt; expedition, where...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;The &amp;#039;&amp;#039;&amp;#039;chronometer&amp;#039;&amp;#039;&amp;#039; is a time-keeping device worn by Colonial officers and Warriors, typically on their wrist, akin to a digital wrist watch.&lt;br /&gt;
&lt;br /&gt;
Flight Sergeant [[Jolly (TOS)|Jolly]] notes that Captain [[Apollo (TOS)|Apollo]] wants check-ins of every four [[Millicenton|millicentons]] during the scouting expedition on [[Carillon]], syncing their chronometers accordingly {{OS|Saga of a Star World}}.&lt;br /&gt;
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The timepieces would later see use during the [[Arcta]] expedition, where they were used to keep pace with their schedule, as the Fleet was forced to resume its journey regardless of the mission&amp;#039;s outcome {{OS|The Gun on Ice Planet Zero, Part I|The Gun on Ice Planet Zero, Part II}}.&lt;br /&gt;
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== Notes ==&lt;br /&gt;
* The timepieces worn were Compuchron Calculator Watches, which used electronic modules manufactured by [[w:Hughes_Aircraft_Company|Hughes Aircraft Company]] and were marketed by [[w:Unisonic_Products_Corporation|Unisonic Products Corporation]] beginning in 1976.&amp;lt;ref name=&amp;quot;vintagecalculators_compuchron_specs&amp;quot;&amp;gt;{{cite_web|url=http://www.vintagecalculators.com/html/compuchron_calculator_watch.html#:~:text=Year%20Introduced%3A,1976|title=Compuchron Calculator Watch|website=Vintage Calculators Web Museum|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;crazywatches_hughes_manufacture&amp;quot;&amp;gt;{{cite_web|url=https://www.crazywatches.pl/compuchron-hughes-aircraft-calculator-led-1976#:~:text=The%20watches%20were%20made%20in%20Japan%20%28case%29%20and%20Mexico%20%28electronics%29.|title=COMPUCHRON HUGHES AIRCRAFT CALCULATOR LED 1976|website=CrazyWatches.pl|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt; Similar models were sold under several brand labels including Hughes (through employee stores), Belair, Microlux by Windert, and Microma.&amp;lt;ref name=&amp;quot;vintagecalculators_compuchron_brands&amp;quot;&amp;gt;{{cite_web|url=http://www.vintagecalculators.com/html/compuchron_calculator_watch.html#:~:text=This%20watch%20was%20also%20sold%20with%20the%20brand%20names%20Belair%20and%20Microlux%20by%20Windert%2C%20both%20less%20commonly%20found.|title=Compuchron Calculator Watch|website=Vintage Calculators Web Museum|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt; The Compuchron calculator watches were among the early LED digital wristwatches, introduced during the brief mid-1970s window when LED technology dominated before being replaced by LCD watches.&amp;lt;ref name=&amp;quot;vintagecalculators_pulsar_timeline&amp;quot;&amp;gt;{{cite_web|url=http://www.vintagecalculators.com/html/pulsar_calculator_watch.html#:~:text=LED%20digital%20watches%20were%20a%20%27flash%20in%20the%20pan.%27%20They%20appeared%20suddenly%20with%20prices%20as%20high%20as%20%241%2C595%20and%20then%20disappeared%20almost%20overnight%20when%20LCDs%20came%20along.|title=Pulsar Calculator Watch|website=Vintage Calculators Web Museum|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
* [[Core command]] officers, such as Commander [[Adama (TOS)|Adama]], Colonel [[Tigh (TOS)|Tigh]], and Lieutenant [[Athena (TOS)|Athena]], wore the rarer gold-plated version while Colonial Warriors, including [[Starbuck (TOS)|Starbuck]] and [[Apollo (TOS)|Apollo]], wore stainless steel versions of the Hughes/Compuchron calculator watches.&amp;lt;ref name=&amp;quot;collectors_weekly_bsg_usage&amp;quot;&amp;gt;{{cite_web|url=https://www.collectorsweekly.com/stories/27644-my-vintage-1976-hughes-aircraft-calculat#:~:text=This%20particular%20model%20was%20not%20offered%20commercially.%20It%20was%20only%20sold%20to%20Hughes%20Aircraft%20employee%27s%20at%20Hughes%20company%20stores.%20These%20watches%20were%20also%20sold%20to%20the%20movie%20studio%20that%20produced%20Battlestar%20Galactica%20as%20props%20for%20the%20show.|title=My Vintage 1976 Hughes Aircraft Calculator Watch/Battlestar Galactica|author=Collector statement|date=|website=Collectors Weekly|accessdate=19 January 2026}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
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== References ==&lt;br /&gt;
{{reflist}}{{Indicator|TOS}}&lt;br /&gt;
[[Category:A to Z]]&lt;br /&gt;
[[Category:Colonial (TOS)]]&lt;br /&gt;
[[Category:Technology]]&lt;br /&gt;
[[Category:Technology (TOS)]]&lt;/div&gt;</summary>
		<author><name>Joe Beaudoin Jr.</name></author>
	</entry>
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