ROLEX. A FINE AND VERY RARE STAINLESS STEEL AUTOMATIC WRISTWATCH WITH SWEEP CENTRE SECONDS AND BRACELET SIGNED ROLEX, OYSTER PERPETUAL, MILGAUSS, “CERN” MODEL, REF. 1019, CASE NO. 2’429’257, CIRCA 1970 Movement: cal. 1580, automatic, 26 jewels, signed Dial: signed Case: screw back, inside case back stamped 1019, 11.70, 37.5 mm. diam., signed With: stainless steel Rolex Oyster bracelet with deployant clasp stamped 78360, E06, overall length of approx. 205 mm.