Hublot
Big Bang Unico Titanium
Ref. 421.nx.1170.rx
The Hublot Big Bang Unico Titanium is a high-end sports chronograph known for its fusion of materials and bold design. It features Hublot's in-house UNICO automatic chronograph movement with a flyback function, housed in a lightweight yet durable titanium case. This model is notable for its blend of technical innovation and striking aesthetics, making it a standout in the luxury watch market.
brandHublot
modelBig Bang Unico
movementUNICO automatic self-winding chronograph flyback movement, approximately 72 hours power reserve
functionsChronograph, flyback
reference421.NX.1170.RX
case diameter44 mm
case materialTitanium (satin-finished and polished)
water resistance100 meters
A registered Hublot 421.nx.1170.rx carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.