Audemars Piguet Case Octagonal stainless steel case with a sapphire caseback, crown at 3 o'clock Bracelet Integrated stainless steel bracelet Dial Grey Tapisserie dial, with applied luminous indices, date indication at 3 o'clock Movement Rhodium-plated automatic movement, with Geneva stripes & yellow gold rotor Cal. 2121/1 Ref. 14802 ST D= 39 mm Year Circa 1990s