ETA G10-212 Calendar 3 Watch Movement Felsa 705 Omega 2500b has different executions

Omega 2500b has different executions for it's balance wheel

Size 3 has an outside diameter of 3

part 5064 (Switzerland)

uses 399 battery

part # 2572

ETA G10-212 Calendar 3 Watch Movement Felsa 705 Omega 2500b has different executionsETA G10 212 Calendar 3 ETA G10. 212 Calendar 3 is a Multi Function, Split Time Quartz Chronograph Watch Movement. This movement has 3 hands at the center (hours minutes 60 seconds timer). In addition there are 3 indicators, one at the 2 o'clock position (1 10 second timer), one at 6 o'clock position (second hand) and one at 10 o'clock position (30 minute timer). Movement has a calendar window at the 3 o'clock position. This movement is a gents 13 1 4