RR1102

From Grail Watch Wiki
Revision as of 01:06, 11 June 2014 by meta>Stephen Foskett
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

RR1102 is a watch calibre by Ball Watch Company.

It is an automatic mechanical movement based on the ETA 2836-2. Complications are hours, minutes, sweep seconds, day and date, and power reserve is 38 hours.

Description:

Self-winding movement

Functions:

Hours, minutes, sweep seconds, day and date

Data:

Ø 25.6 mm, H 5.05 mm
Jewels 25 or 26 (depending on the execution)
28,800 A/h
Power reserve > 38 h