Omega® Crown gasket, fits 43074 crown, case number: 1660077
Crown gasket flat for Omega® crown model number 43074, inside diameter 4.10 mm, outside diameter 6.40 mm, thickness 0.40 mm. Fits Omega® case number 1660077
* 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.