18k white gold case with a black satin strap. Fixed 18k white gold bezel. Silver dial with silver-tone hands and Roman numeral hour markers. Dial Type: Analog. Luminescent hands and dial markers. Seconds sub-dial. Audemars Piguet Calibre 3090 hand wind movement with a 48-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Case size: 29 mm. Case thickness: 7 mm. Round case shape. Tang clasp. Water resistant at 20 meters / 65 feet. Functions: hour, minute, second. Additional Info: Silver dial with a spiral guilloche texture in the center. elegant polished white gold leaf shaped hands.Luxury watch style. Watch label: Swiss Made. Item Variations: 77230BC OO A001MR 01, 77230BC-OO-A001MR-01, 77230BCOOA001MR01. Audemars Piguet Jules Audemars Manual Winding Ladies Watch 77230BC.OO.A001MR.01.