The Hublot BIG BANG 642.NX.0117.LR.0999 is powered by the automatic HUB4700 caliber.
This automatic timepiece features a 42mm titanium case fitted with a skeleton dial and an exhibition case back. A sapphire crystal protects the dial side. The watch is water-resistant to 100m. For the strap, this model uses a leather strap secured by a folding clasp. The design incorporates a skeletonised design function.
When purchased from Aristo Watch, this watch comes with access to Aristo Care. Daily wear puts real hours on a movement, and Aristo Watch follows that up with an additional year of inspection or servicing after the manufacturer's warranty.