Omega® Case Tube for Crown, fits Omega® crown 42066, case numbers: 166.0177, 166.0250

Omega® Case Tube for Crown, fits Omega® crown 42066, case numbers: 166.0177, 166.0250

Case Tube Friction into the case, case diameter 2.00 mm, crown side is threaded with a diameter of 3.60 mm. Tube is threaded in the interior, fits Omega® crown 42066. Fits Omega® case numbers: 1660177, 1660250

* 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.