A gentleman's stainless steel early Oyster Perpetual Submariner automatic wristwatch, Ref: 5508, circa 1958, black dial with dot and baton markers, mercedes hour hand, sweep centre seconds, 26-jewel movement, case with revolving black calibrated bezel, screw down crown and screw back, dial, movement and case signed, Rolex stainless steel Oyster bracelet with deployant clasp, diameter 37mm.