Omega caliber 491 movement – specifications and photo


Omega caliber 491 is Swiss movement from 1950s.

Functions: subsecondnon magnetic, shock protecting device.

Automatic movement with 19 jewels.

F = 19800 A/h

Power reserve: N/A

Diameter: 28.0 mm

Parts on the movement:

Other links:

Omega caliber 491 watch parts


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