RR1403: Difference between revisions

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Revision as of 17:55, 26 December 2013

RR1403 is a watch calibre by Ball Watch Company.

It is an automatic mechanical chronograph movement based on the Valjoux 7751. Complications are hours, minutes, subsidiary seconds, linear triple calendar and single-button chronograph with accumulated measurement up to 30 minutes, and power reserve is 48 hours.

Description:

Self-winding chronograph movement

Functions:

Hours, minutes, subsidiary seconds, linear triple calendar and single-button chronograph with accumulated measurement up to 30 minutes

Data:

Ø 30 mm, H 7.9 mm
Jewels 25:28,800 A/h
Power reserve > 48 h