10 x 267 (10 1/2")
This is a 4 jewel movement
Pendulum Capsule 100g This pendulum capsule accepts a mini quartz movement to create a pendulum movement
total height 4
000 rpm maximum safe speed
Omega® Dial, calibres: 1020, Seamaster Omega® 26.5 T 1 10 x 267 (10 1/2")Omega Dial, calibres: 1020, Seamaster Silver dial, yellow index, luminous, Seamster, caliber Omega 1020, fits Omega case numbers: 1660117, 1660125, 1660169, 1660170, 1660174, 1660209, 1660210, 3660824, 3660831 *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.