3pcs Automatic Wheel Opening Insert Generic for Miyota 9100 9015 MovementFeatures: Product material is strong, durable, long service life. 100% brand new watch part accessories package included 3pcs

Color : Silver

1pc Option 8 External diameter x height(mm) - 28

Internal diameter: like the picture shown

Not with the watch stem

Watch case diameter:  about 36 mm (including handle)

- Interchangeable blade made of copper-beryllium alloy (CuBe)

Casing Diameter: 27

3PCS 16-20mm Titanium Watch Buckles for Metal Watch Band Men Size Watch Parts 100% brand new

Small Second For GENTS''

Lens diameter: 2

SEAGULL ST1902 Mechanical Movement

Epson VX3N Quartz Movement