Genuine Omega® clutch wheel, part number 1107, fits Omega® 240, Omega® 241, Omega® 242, Omega® 243, Omega® 245, Omega® 250, Omega® 251, Omega® 252 Omega® 752 has wide shanks that provide

has wide shanks that provide a strong grip on the object

hand dimensions are 120/70/20 (h/m/s)

Moon Phase Pinion 5 mm has 20 teeth and a 5 mm hole

part # 1482

Gruen 1158

Genuine Omega® clutch wheel, part number 1107, fits Omega® 240, Omega® 241, Omega® 242, Omega® 243, Omega® 245, Omega® 250, Omega® 251, Omega® 252 Omega® 752 has wide shanks that provideGenuine Omega clutch wheel, part number 1107, fits Omega 240, Omega 241, Omega 242, Omega 243, Omega 245, Omega 250, Omega 251, Omega 252 * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied by Perrin Supply Ltd.