Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Blue dial with luminous silver-tone snowflake-shape hands and dot hour markers. Index markers on the 3, 6, 9 and 12 o'clock positions. minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Tudor calibre 2824 automatic movement, based upon ETA 2824, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 38 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 41 mm. Band width: 22 mm. Deployment clasp with a push button release. Water resistant at 150 meters / 500 feet. Functions: hour, minute, second. Casual watch style. Watch label: Swiss Made. Tudor Black Bay Automatic 41 mm Blue Dial Mens Watch M79540-0004.