Hublot Big Bang Gold Blue Watch-301.PX.7180.LR44 mm satin finished 18K gold 5N case, satin finished 18K gold 5N bezel, sapphire crystal with anti reflective treatment, blue sunray satin finished dial, HUB4100 self winding movement with chronograph, approximately 42 hours of power reserve, blue rubber and alligator strap, 18K gold 5N and black plated stainless steel deployant buckle. Water resistant to 100 meters.

multifaceted sapphire crystal with anti-reflective treatment

44mm Hublonium case

satin-finished gold-plated dial with appliques hour markers

blue and matte anthracite grey skeleton dial

8 round and 2 baguette diamond hour markers

bidirectional rotatable 24-hour graduated bezel with black and blue Cerachrom insert and engraved numerals

and stainless steel and 18K yellow gold Oyster bracelet

18K gold 5N and black-plated stainless steel deployant buckle

khaki green composite material strap

charcoal gray lacquered dial with hand-guilloched

HUB4100 self-winding movement with chronograph

HUB1112 self-winding movement