Omega® Case Clamp, calibres: 450, 455
Case Clamp, width 1.40 mm, length 1.80 mm, fits Omega® calibres: 450, 455. Fits Omega® case numbers: 2774, 2775, 2811, 2836, 2837, 2842, 2845, 2940, 2942, 2952, 2960, 2985, 2994, 3978, 7085, 7102, 7107, 7125, 8037, 10324, 10384, 10645, 10745, 10999, 11000, 16165, 16166, 16167, 16185, 16323, 16324, 16356, 16445, 16451, 16452, 16455, 16994, 17023, 18302, 18303, 18381, 5510053
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Omega®. Omega® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic parts may devalue your watch.