Omega® Case Back Gasket ("Sans Fil" polyurethane), case number 1950013 IWC® crowns 7N89 40 Seiko Quartz Watch

7N89 40 Seiko Quartz Watch Movement is a 2 hand movement (hour/minute) with date at the 3 o'clock position

disposable stud adaptors with disposable clasp retainers (1 large set

Vulcain 120 (alarm mainspring)

Replacement punch is also available in 2

Omega® Case Back Gasket ("Sans Fil" polyurethane), case number 1950013 IWC® crowns 7N89 40 Seiko Quartz WatchOmega Case Back Gasket ("Sans Fil" polyurethane), case number 1950013 Case Back Gasket Formed "Sans Fil" polyurethane, 29. 50 mm x 31. 50 mm, thickness 0. 62 mm, height 0. 80 mm, to fit Omega case number 1950013 *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may devalue your watch.