Silver-tone titanium case with a black rubber strap. Fixed silver-tone titanium bezel. Sapphire crystal dial with silver-tone hands and index hour markers. Dial Type: Analog. Luminescent hands and markers. Chronograph - two sub-dials displaying: 60 minute and 60 second. Hublot Calibre HUB1280 Automatic movement, containing 43 Jewels, composed of 354 parts, bitting at 28800 vph, and has a power reserve of approximately 72 hours. Scratch resistant sapphire crystal. Solid case back. Square case shape, case size: 42 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, column wheel, hour, minute, second. Square Bang Unico Titanium Diamonds Series. Luxury watch style. Watch label: Swiss Made. Square Bang Unico Titanium Diamonds 42 MmCase : Titanium Bezel : Titanium Set With 44 White Diamonds Brillants Dial : Sapphire Caratage : 1.87 Cts. Hublot Square Bang Unico Titanium Diamonds Chronograph Automatic Watch 821.NX.0170.RX.1204.