Hublot Spirit Of Big Bang Titanium Blue Watch-601.NX.7170.LR

45 mm satin and polished titanium case, satin-finished, polished and microblasted titanium bezel with 6 H-shaped titanium screws, sapphire crystal with anti-reflective treatment, sapphire crystal dial, HUB4700 self-winding skeleton movement with chronograph function, approximately 50 hours of power reserve, blue rubber and alligator strap, titanium and black-plated titanium deployant buckle. Water resistant to 100 meters.