A ROLEX VINTAGE OYSTER PERPETUAL DATE SEA-DWELLER 1665

MODEL: 1665      S/NO: "6xxxxxx"

Chronometer in stainless steel case 40mm, original Rolex stainless steel flip lock oyster bracelet. Graduated rotatable bezel. Special oyster case with gas escape valve for saturation diving & with shoulders to protect the trip lock winding-crown. Waterproof to 610 m / 2000 feet. Auto movement 1570, acrylic crystal.  (Discontinued model, highly collectible.)