Rolex Precision 6420

Rolex. A stainless steel manual wind bracelet watch

Speedking, Ref:6420, Serial No.527***, Movement No.631**, Circa 1960 17-jewel Cal.1210 manual wind movement, silvered dial with applied polished dart hour markers and Arabic quarters, black outer minute divisions with luminous dot five minute markers, polished dagger hands with luminous inserts and centre seconds, brushed and polished tonneau form case with screw down back and crown, case back date coded II.60, fitted later expandable link bracelet, case, dial and movement signed 30mm.