Ref.721 Complete Balance Wheel Spare Parts Fit For ETA7750 Movement Watch PartFeatures: Product material is strong, durable, long service life. Movement Watch Part Ref. 721 Complete Balance Wheel Spare Parts Fit For ETA7750 Excellent quality. 100% brand new Swiss made

lHeight: 13MM

Type: watch back cover

China Made Silver Hollow Mechanical Movement

Depth: around 3

6767-SF and 6767-S {Bergeon item # 6767-F) except for different tips

China Made Multifunctional Star Phase At 3/12 Automatic Mechanical Movement

The outer diameter of the bottom is about 33mm

lFine workmanship and good quality

Miyota JS55 Quartz Movement

Ø: 100 mm

Items Description Details:Requires watch cell {NOT included)

Overall Height 3