Genuine Omega® bearing for driving gear for ratchet wheel, part number 1438, base cal. 550 (see all calibres in description) Valjoux® hands (center seconds) 26 x 720 (28 1/2")

26 x 720 (28 1/2")

lower block complete for platform escapement for balance wheel to fit Jaeger LeCoultre® calibres: 240/3

Please choose the size that suits your needs

part number 9110

ETA 7750 Automatic Chronograph Watch Movement is a gents movement 13 1/4 ligne (30

Genuine Omega® bearing for driving gear for ratchet wheel, part number 1438, base cal. 550 (see all calibres in description) Valjoux® hands (center seconds) 26 x 720 (28 1/2")Genuine Omega bearing for driving gear for ratchet wheel, part number 1438 Fits calibres: Omega 550 Omega 551 Omega 552 Omega 560 Omega 561 Omega 562 Omega 563 Omega 564 Omega 565 Omega 750 Omega 751 Omega 752 * 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.