Rolex. A stainless steel automatic bracelet watch

Submariner, Ref: 5508, Circa 1959
Rolex. A stainless steel automatic bracelet watch
Model: Submariner
Reference: 5508
Date: Circa 1959
Movement: 25-jewel Cal.1530 automatic, No.421**
Dial: Later black, luminous dot hour markers, baton quarters, white minute divisions, Mercedes hands with luminous inserts, centre seconds
Case: Brushed and polished tonneau form, screw down back and crown, inside back date coded III.1958, gray calibrated bezel, No.400***
Strap/Bracelet: Brushed 6251H rivet Oyster link
Buckle/Clasp: Signed folding clasp, date stamped 2 68
Signed: Case, dial & movement
Size: 37mm