Hublot Spirit Of Big Bang Yellow Sapphire Watch - 45 mm - Skeleton Dial Limited Edition of 27-601.JY.0190.RT domed-bezel a mechanical chronograph powered by

a mechanical chronograph powered by self-winding technology

42 mm steel case with anti-magnetic protection and helium escape valve

white opaline-silvery dial with silk-like

reflecting Rolex's unwavering commitment to excellence

Hublot Spirit Of Big Bang Yellow Sapphire Watch - 45 mm - Skeleton Dial Limited Edition of 27-601.JY.0190.RT domed-bezel a mechanical chronograph powered by45 mm polished yellow sapphire crystal case, polished yellow sapphire crystal bezel with 6 H shaped black plated titanium screws, sapphire crystal with anti reflective treatment, polished and smoked transparent composite resin skeleton appliques and dial, HUB4700 self winding skeleton chronograph movement, approximately 50 hours of power reserve, transparent yellow structured lined strap, black plated titanium deployant buckle. Water resistant to 50m