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 length 9 mm

length 9 mm

10 x 270 (10 1/2")

30 mm at the widest point

except the shanks are notched and points have been rounded and finished for fine assembly work

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

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 length 9 mmOmega 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