316L steel case with a 316L steel bracelet. Fixed fluted 316L steel bezel. Blue dial with luminous silver-tone hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. Date display at the 3 o'clock position. Tudor calibre T601 automatic movement with a 38-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 34 mm. Fold over clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Royal Series. Luxury watch style. Watch label: Swiss Made. Tudor Royal Automatic Blue Dial 34 mm Watch M28400-0006.