Hublot Spirit of Big Bang Sapphire Watch - 42 mm - Sapphire Dial - Transparent Strap Limited Edition of 200-641.JX.0120.RT42 mm polished sapphire crystal case, polished sapphire crystal bezel with 6 h shaped titanium screws, sapphire crystal with anti reflective treatment, sapphire dial, HUB4700 self winding skeleton chronograph movement, approximately 50 hours of power reserve, transparent structured lined strap, titanium deployant buckle. Water resistant to 50m (5 ATM).

18K Everose gold screw-down crown with twinlock double waterproofness system

polished titanium bezel set with 156 diamonds for 1

90 degree rotatable Command bezel with blue Cerachrom insert

and stainless steel and 18K yellow gold Oyster bracelet with Glidelock clasp

Everose gold bezel set with 48 diamonds

ivory colored dial

8 baguette-cut and 3 diamond-set hour markers

78 mm thick

bulls eye dial

Water resistant to 120 m

silvery opaline dial with luminescent applied gold hour markers

instantaneous 30-minute counter