Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Black dial with silver-tone hands and diamond hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Longines calibre L595 automatic movement with a 40-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Case size: 25.5 mm. Case thickness: 9 mm. Round case shape. Band width: 20 mm. Fold over clasp with a safety release. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second. Additional Info: dial set with 12 diamond hour markers (0.034ct). Dress watch style. Watch label: Swiss Made. Item Variations: L21284576. Longines Master Automatic Black Diamond Dial Ladies Watch L2.128.4.57.6.