Rolex Submariner 5513

Rolex Gentleman's Stainless Steel 'Submariner' Wristwatch, Ref. 5513 Automatic, circular black dial, luminous markers, dots and hands, sweep seconds, rotating calibrated bezel, screw-down crown, domed acrylic crystal, case dia. ap. 39 mm., Oyster replacement bracelet with deployant clasp, dial, movement, case and clasp signed Rolex , ser. no. 12444936, c . 1966. Length 7 1/4 inches.