Omega® Case Back Gasket (Formed / Shaped), fits Omega case number 9220, 9221, 192.9220, 192.9221, 198.0120, 198.0121, 198.0122, 198.0123, 298.0122, 398.0855 Gruen 665CA O-ring case back gasket to

O-ring case back gasket to fit Omega® case numbers: 5950043

uses 337 battery

30 mm at the widest point

Available colours: Matte in black

diameter of wheel 10

Omega® Case Back Gasket (Formed / Shaped), fits Omega case number 9220, 9221, 192.9220, 192.9221, 198.0120, 198.0121, 198.0122, 198.0123, 298.0122, 398.0855 Gruen 665CA O-ring case back gasket toOmega Case Back Gasket (Formed Shaped), fits Omega case number 9220, 9221, 192. 9220, 192. 9221, 198. 0120, 198. 0121, 198. 0122, 198. 0123, 298. 0122, 398. 0855 Flat, rectangular formed case back gasket 30. 90 mm x 29. 90 mm, width 1. 00 mm, thickness 0. 60 mm, to fit Omega case numbers: 9220, 9221, 1929220, 1929221, 1980120, 1980121, 1980122, 1980123, 2980122, 3980855 *Perrin Supply Ltd is independent of and not affiliated with or sponsored by