omega12.3 F

Omega caliber 12.3F is Swiss movement from 1920’s. Functions: N/A Manual-winding movement with 17 jewels. f = 18000 A/h Power reserve: N/A Diameter: 12.3 x 21.6 mm Other links: Omega caliber 12.3F… Read More »Omega caliber 12.3F movement – specifications and photo