Titanium case with a alligator outer / rubber inner strap. Fixed bezel. Skeleton dial with silver-tone hands and index hour markers. Dial Type: Analog. One- 60 seconds. Hand Wind movement. Caliber hub1300.4 engine. Scratch resistant sapphire crystal. Pull / push crown. Skeleton transparent exhibition see through case back. Case diameter: 45 mm. Round case shape. Deployment with push button clasp. Water resistant at 50 meters / 165 feet. Functions: hour, minute, second. Additional Info: case set with 232 diamonds, bezel set with 54 baguette 4.46 cts ,clasp set with 108 diamonds 0.63 cts. Luxury watch style. Watch label: Swiss Made. Item Variations: 515 NX 0170 LR 0904, 515-NX-0170-LR-0904, 515/NX/0170/LR/0904, 515NX0170LR0904. Hublot Classic Fusion Classico Ultra Thin Skeleton Dial Hand Wind Mens Watch 515.NX.0170.LR.0904.