Rolex Oyster Perpetual Datejust Steel Watch, reference # 1603, with silvered dial, baton indexes, date window at 3 o'clock, powered by automatic self winding movement, worn on wrist with jubilee link bracelet with fold over clasp, marked: "ROLEX Oyster Perpetual Datejust Superlative Chronometer Officially Certified". Measuring approx. 8" x 1 1/2", case diameter 36 mm., 79.8 g. Watch professionally serviced and is keeping time reliably. Provenance: From a Manhattan Collection. Keywords: Vintage Rolex Watch, Swiss Watch, Jewelry, Fashion, Accessories, 1960s, Sixties Style, Luxury brand, Timepiece, Wristwatch