Omega® Case Back Gasket (Round O-Ring), case numbers: 5681116, 5961119, 5961120, 6681116 clock pallet jewels The pendulum length is 85cm

The pendulum length is 85cm long

The distance between the hour wheel to the small second pinion is 6

part # 51131

Harley Ronda RL 515

Omega® Case Back Gasket (Round O-Ring), case numbers: 5681116, 5961119, 5961120, 6681116 clock pallet jewels The pendulum length is 85cmOmega Case Back Gasket (Round O Ring), case numbers: 5681116, 5961119, 5961120, 6681116 O ring case back gasket to fit Omega case numbers: 5681116, 5961119, 5961120, 6681116 *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.