Hublot Big Bang Unico Titanium Blue Watch - 44 mm - Blue Skeleton Dial - Blue Rubber Strap-421.NX.5170.RX Co-axial 7 mm platinum case

7 mm platinum case

caliber 8901 self-winding master co-axial chronometer movement with date window at the 3 o’clock

HUB1241 UNICO manufacture self-winding chronograph flyback movement with column wheel

35mm 18K pink gold case

18K red gold bezel with diamond-set

Hublot Big Bang Unico Titanium Blue Watch - 44 mm - Blue Skeleton Dial - Blue Rubber Strap-421.NX.5170.RX Co-axial 7 mm platinum case44 mm satin finished and polished titanium case, satin finished and polished titanium bezel with 6 h shaped titanium screws, sapphire crystal with anti reflective treatment, mat blue skeleton dial, HUB1280 UNICO manufacture self winding chronograph flyback movement, approximately 72 hours of power reserve, blue structured lined rubber strap, titanium deployant buckle. Water resistant to 100m (10 ATM).