The Hublot Big Bang Chronograph 44mm watch model # 301.SX.1170.RX features: stainless steel case, black rubber strap with a deployant clasp / buckle. It has a black dial, fixed bezel. The case size is 44mm.This automatic watch is powered by a the caliber HUB4100 is a 28800 VPH movement and has a power reserve of 42 hrs . The Hublot 301.SX.1170.RX uses a sapphire crystal and has a water resistance of 100m.
Black Matte BlackBand
The band has a Black Rubber strap with a Deployant clasp.Water Resistance
Chronograph, Date, Small Seconds Sub-Dial