Rolex Caliber 3285Brand Rolex Caliber Number 3285 Movement Type Automatic, self-winding In-House Yes Diameter 28.5mm (needs confirmed) Jewels 31 Total Parts Unknown...Automatic·4
Urwerk Caliber UR-9.01Brand Urwerk Caliber Number UR-9.01 Movement Type Automatic, self-winding In-House Yes Jewels 46 Total Parts Unknown (please add to comments...Automatic·1
