Black Ceramic case with black rubber strap, deployment clasp, fixed bezel. Dial features silver tone hands, Arabic numeral/index hour markers, minute markers around outer rim, three sub-dials (small seconds, 30 minutes, 12 hours), and date function at the 4-5 o'clock position on a black dial face. Equipped with an automatic chronograph movement based on Hublot Caliber HUB4100 providing approximately 42 hours power reserve. Includes scratch resistant sapphire crystal glass, round case shape measuring 44mm in diameter and 14.5mm thick, transparent case back, water resistance to 100 meters (approx. 330 feet), powered by Hublot Caliber HUB4100 engine.
![Hublot Big Bang Titanium Automatic Skeleton 421.NM.1170.RX [Brand New]](https://cdn.lepodium.net/images/000/176/176519-2.jpg)
