68 mm Bergeon to use KWM bushings is a Bergeon made
Case-holding jaw sizes: 9mm/11mm
minute wheel to fit Jaeger LeCoultre® calibres: 19LEC
barrel and cover to fit Jaeger LeCoultre® calibres: 815
Generic Crystals to fit Omega® CY-OM062SA3057G Felsa 4033 68 mm Bergeon to use28. 00 mm round domed sapphire crystal, height 2. 86mm, thickness to center 1. 60 mm, generic (not original) to fit Omega case REF 3681215, 3682010, 3682011, 3682012, 3962010, 3962011, 4682010, 4682025, 8682011, 8682012. Using generic crystals may devalue your watch. *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.