Talk:Observatory chronometer

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an actual accuracy number would be useful here. how good is a mechanical observatory chronometer wrt. to an ideal clock? off by 1 second per day? 1 second per week?

Pointless article?

Latest comment: 39 minutes ago1 comment1 person in discussion

Original research. We have several articles on Chronometers, all of dubious value. Does a chronometer watch really need its own article? Is a marine chronometer really a special type of clock? cagliost (talk) 10:30, 15 August 2026 (UTC)Reply