Silver-tone stainless steel case and bracelet; fixed silver-tone bezel; grey dial with luminous index hour markers, minute markers at outer rim, silver-tone hands; date display at the 3 o'clock position; automatic Audemars Piguet Calibre 5900 movement containing 29 jewels beating at 28800 vph (4.8 Hz); approximately 60-hour power reserve; sapphire crystal with scratch resistance and transparent see-through case back; round 37 mm case shape, equipped with a fold over clasp featuring safety release; water resistant to 50 meters / 165 feet depth; analog functions including second hand; complete original accessories: box, manual, international warranty card included.