WATCH PARTS SWEDEN AB
Patek Philippe 310SC, 335SC, Automatic ratchet over wheel, no: 1482
Patek Philippe 310SC, 335SC, Automatic winding wheel, no: 1480
Patek Philippe 310SC-220, Fourth wheel
Patek Philippe 310SC-471, Friction spring
Patek Philippe 310SC-702, Escape wheel
Patek Philippe 310SC-710, Pallet fork