Swiss Watch Winding Stems for SW300 Movement Brand NewBrand New Watchmaker Swiss Watch Winding Stems for SW300 Movement All dimensions are manually measured with a 5% data deviation. Please select the quantity you need based on the Listing option

Generic ForHand Winding ETA7750 Movement

Configuration similar to 7750

Thread diameter: copper die is about 4mm

2 eyes，Small second，Date

Day Date Replacement of GL00

Outer Diameter: 30

Product name：Gasket

l  Case thickness: 14

which is the first process of polishing

l Rose color magnifying glass case + five-beaded strap + dense bottom GMT black white ring

10PCS Watch Winding Stems for Miyota OS10/OS20/OS60 0S10 0S20 0S60 Movement

l Option 6: 1~11 convex black bezel