Hanhart 302

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Calibre 302 is an alarm movement from Hanhart introduced around 1955.

Cal. 302 was a more-conventional movement than its predecessor, Hanhart 301, which wound and set the alarm using the bezel. This time, a second crown was added to wind and set the alarm.

Description:

Manual winding movement

Functions:

Alarm function

Data:

18,000 A/h
Pin lever escapement

Production period:

1950's