Omega® Case Back Gasket (Round O-Ring), case numbers: 1918523, 1918524, 1918526, 2918525, 2918526, 8524, 8526 Rolex® 1601 Blades not included

Blades not included

Omega® Yellow Waterproof Crown with female post attached

This movement can be used to replace the Hermle movement number 2061-853BS

35 mm x 26

Omega® Case Back Gasket (Round O-Ring), case numbers: 1918523, 1918524, 1918526, 2918525, 2918526, 8524, 8526 Rolex® 1601 Blades not includedOmega Case Back Gasket (Round O Ring), case numbers: 1918523, 1918524, 1918526, 2918525, 2918526, 8524, 8526 O ring case back gasket to fit Omega case numbers: 1918523, 1918524, 1918526, 2918525, 2918526, 8524, 8526, 088NS9003 (replacement for 0889003N) *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.