Omega caliber 491 is Swiss movement from 1950s.
Functions: subsecond, non magnetic, shock protecting device.
Automatic movement with 19 jewels.
F = 19800 A/h
Power reserve: N/A
Diameter: 28.0 mm
Omega caliber 491 is Swiss movement from 1950s.
Functions: subsecond, non magnetic, shock protecting device.
Automatic movement with 19 jewels.
F = 19800 A/h
Power reserve: N/A
Diameter: 28.0 mm
