A RARE GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL EXPLORER BRACELET WATCH CIRCA 1972, REF. 1016 D: Matt black dial with applied luminous markers and 3-6-9 Arabic numerals, Mercedes hands. M: 26 jewel automatic movement with "hacking" seconds, signed Montres Rolex S.A., numbered, calibre 1570. C: Oyster case signed Montres Rolex S.A, numbered, Rolex crown, case diameter measures approx 35mm. B: Rolex Oyster bracelet, numbered T/7836/380.