Stainless steel case with a black leather strap. Fixed stainless steel bezel. Antarctica white (globe) dial with luminous silver-tone hands and index hour markers. Minute markers. 24 hour markers. Worldtime cities around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Breitling calibre 35 automatic movement with a 70-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 44 mm. Case thickness: 15.30 mm. Band width: 22 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, GMT, world time. Luxury watch style. Watch label: Swiss Made. Item Variations: WB3510U0/A777-435X. Breitling Galactic Unitime World Time Automatic Mens Watch WB3510U0/A777BKLT.