Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Black dial with silver-tone hands and diamond hour markers. Dial Type: Analog. Luminescent hands. Date display at the 3 o'clock position. Quartz movement. Scratch resistant sapphire crystal. Cushion case shape, case size: 33 mm. Fold over clasp with a safety release. Functions: date, hour, minute, second. Nautilus Series. Luxury watch style. Watch label: Swiss Made. Pre-owned Patek Philippe Nautilus Quartz Diamond Black Dial Ladies Watch 3900/1.