Hublot Spirit Of Big Bang Yellow Sapphire Watch - 45 mm - Skeleton Dial Limited Edition of 27-601.JY.0190.RT Oystersteel beaded crown set with a

beaded crown set with a cabochon-shaped sapphire

interchangeable folding buckle

24 mm 18K white gold case partially paved with Snow-set round diamonds

engraved with a tachymetric scale in 18K white gold

two beaded crown

Hublot Spirit Of Big Bang Yellow Sapphire Watch - 45 mm - Skeleton Dial Limited Edition of 27-601.JY.0190.RT Oystersteel beaded crown set with a45 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