This is a vintage Rolex Datejust reference 1603 from the 1970s. It has an automatic movement and a clean grey sunburst sigma dial. The stainless steel Oyster case measures 36mm with a 20mm lug width. The watch comes on a Rolex Jubilee bracelet with 55 endlinks and a 6251H clasp, fitting up to a 7.25 inch wrist. It features a non-quickset date at 3 o’clock, an engine-turned bezel, and drilled lug holes. The sigma markings at 6 o’clock indicate that the hands and hour markers are made of white gold. All parts are original, including the signed Rolex crown, dial, movement, and caseback. Both the dial and case are in excellent, untouched condition. The watch is fully functional and keeps accurate time. Come with ebay box and authentication card. It is ready to wear. Please check the images carefully.