Omega® Crown (Waterproof, threaded, steel), steel, matt finish, case numbers: 1781130, 1781131, 1781133 fhs 140 movement parts 7 3/4" (20cm) Halfround Needle

7 3/4" (20cm) Halfround Needle File Cut 1 Swiss Pattern is a halfround file

This assortment contains 60 pieces stainless steel rivet pins ("T" pressure bars) with a diameter of 1

Material: Swiss Made unbreakable original bridle

Bergeon Hairspring Pin Vice Hairspring Pin Vice is a specially designed pin vice to hold balance wheel hairsprings

Flat case back gasket to fit Omega® case numbers: 2576

Omega® Crown (Waterproof, threaded, steel), steel, matt finish, case numbers: 1781130, 1781131, 1781133 fhs 140 movement parts 7 3/4" (20cm) Halfround NeedleOmega Crown (Waterproof, threaded, steel), steel, matt finish, case numbers: 1781130, 1781131, 1781133 Omega Steel Matt Finish Threaded Waterproof Crown, diameter 7. 00 mm, fits tube 3. 95mm, total height 8. 00 mm, long pipe, tap 0. 90 mm. Fits Omega case numbers: 1781130, 1781131, 1781133 *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