RR1407: Difference between revisions
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meta>Stephen Foskett Created page with ''''RR1407''' is a watch calibre by Ball Watch Company. It is an automatic mechanical movement based on the ETA 2836-2 but with an added module for chronograph fu…' |
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Latest revision as of 15:17, 23 July 2021
RR1407 is a watch calibre by Ball Watch Company.
It is an automatic mechanical movement based on the ETA 2836-2 but with an added module for chronograph functions . Complications are Hours, minutes, subsidiary seconds, day, date and chronograph with accumulated measurement up to 60 seconds, and power reserve is 48 hours.
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