Ulysse Nardin Executive Skeleton Tourbillon Tourbillon Mens Watch 1713-139

Titanium case with a black leather strap. Fixed titanium bezel with a black ceramic top ring. Skeleton dial with luminous grey hands and index hour markers. Roman numerals mark the 3, 9 and 12 o'clock positions. Dial Type: Analog. Luminescent hands. Ulysse Nardin calibre UN-171 hand wind movement with a 170-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape. Case size: 45 mm. Case thickness: 12.6 mm. Band width: 22 mm. Fold over clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second, flying tourbillon. Luxury watch style. Watch label: Swiss Made. Ulysse Nardin Executive Skeleton Tourbillon Tourbillon Mens Watch 1713-139.