Rolex [Caliber 730] - Small Base Wheel - 4205

The base item Rolex [Caliber 730] - Small Base Wheel - 4205 carries the parts list number 4205 specifically for spare parts search for caliber 730.

The parts list clearly assigns this part to the caliber. The technical reference image serves for traceable identification during servicing, repair, and spare parts search.

For verification, caliber 730, part number 4205, and the designation Small Base Wheel are checked together.

Later variants show the available original part, the documented condition, and the actual scope of delivery.