Universal Geneve caliber 285 is Swiss movement from 1940’s.
Functions: 2 register on the dial – 60 seconds, 30 or 45 minutes, sub second, pillar wheel.
Manual-winding movement with 17 jewels
f = 18000 A/h
Power reserve: N/A
Diameter: 31.7 mm
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Universal Geneve caliber 285 watch parts