Calibre 1220

Omega watch movement in a plastic canister. Battery powered 1.35v, frequency 720 Hz, guaranteed accuracy ± 30 seconds a month. Centre seconds.

Object Details

ID: ZAA0233
Collection: Timekeeping
Type: Watch movement
Display location: Not on display
Creator: Co., Omega Watch
Date made: Unknown
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 40 x 34 x 13 mm