A STAINLESS STEEL OCTAGONAL AUTOMATIC BRACELET WATCH WITH DATE, Audemars Piguet, "ROYAL OAK", CIRCA 1976

nickel lever movement, 36 jewels, mono-metallic balance, adjusted to heat, cold, isochronism and 5 positions, 21k gold-edged rotor, grey dial with "Clous de Paris" decoration, applied luminous baton numerals, aperture for date at 3, luminous baton hands, brushed octagonal case, water-resistant type screwed-down bezel, case back engraved with inscription, integral brushed stainless steel tapering bracelet with flip lock clasp, case, dial, movement and bracelet signed.