Rolex: An early 1960s diver s watch Oyster Perpetual Submariner model 5512, stainless steel case, signed Rolex calibre 1530 automatic movement, 1962 from serial number between lugs, round black dial with lume plots and baton hour markers, outer seconds track in white, lume-filled Mercedes hands, centre seconds hand with lume plot, black bezel with count-up scale, screw-down crown with coronet, on a stainless steel Oyster bracelet strap with 530 to the end link and 78360 to the first link, with a signed foldover clasp with 78360, no box and papers (Case: 40mm excluding crown)