Titanium case in grey with black alligator band strap, fixed grey titanium bezel, transparent sapphire crystal dial displaying analog time (silver-tone hands and index hour markers), minute markers on outer rim, luminescent coating for night readability, chronograph sub-dials showing seconds, minutes, and hours, Hublot Calibre HUB4700 automatic mechanical movement with 278 parts and 31 jewels, operates at a frequency of 36000 vph (50振荡/秒), date display function present on the dial, deployment clasp closure, sapphire crystal scratch-resistant transparent case back revealing the movement, tonneau shape design, case diameter measuring 42 mm. Water resistant to 100 meters (approximately 330 feet). Comes with original box, international warranty card, and instruction manual. Belongs to the iconic Hublot Big Bang collection known for its unique design. Swiss Made luxury watch.