Barrel with Complete Mainspring Fit for Movement SW200 SW220 SW240Features: Product material is strong, durable, long service life. Please select the quantity you need based on the Listing option.

Weight: 114g

Manufacturer:Miyota

Small second @3@9

Material:  Ceramic

14 mm x 17 mm x 5 mm (all measured from the center of the pointer hole to the top of the pointer)

school and office

It allows you to hold large watch movements from 20 mm (8 ¾ ligne) to 43 mm (19 ligne)(20mm to 43mm)  in size

Package Included: 1x box of the Waterproof rings

Bare Balance wheel at 12

Green indicator will be showed if the stone is a real diamond

black hollow

SKU: 7750-07-B