Rolex 1966 Submariner 40mm Solid Stainless Steel Watch W/Meters First Dial (Ref. 5512) - This handsome vintage timepiece is the highly sought after stainless steel Submariner by Rolex. This particular vintage model has the sought after meters first dial which was only produces until approximately 1967, making this a rare find and a must have for any watch enthusiast. The 5512 Submariner was also the first of the model with the 40mm as the previous models were 38mm. This watch features: 40mm stainless steel case mounted on a stainless steel bracelet, waterproof screw-down crown, rotatable time-lapse diver's bezel, acrylic crystal, self-winding movement, black luminous dial with central hours, minutes and seconds, and approximate water-resistance to 200 meters. Reference #: 5512, Serial #: 1270212. A serial number look up suggests that this watch was produced in 1966. Condition: This watch is in good working condition with moderate wear on crystal and bracelet.