Hublot Spirit Of Big Bang MECA-10 Black Magic Watch - 45 mm - Black Skeleton Dial-614.CI.1170.RX Mother-Of-Pearl 5 mm 18K yellow gold

5 mm 18K yellow gold case

Now it is discontinued and offered in slim 40mm only

black dial domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides

18kt yellow gold on stainless steel

Hublot Spirit Of Big Bang MECA-10 Black Magic Watch - 45 mm - Black Skeleton Dial-614.CI.1170.RX Mother-Of-Pearl 5 mm 18K yellow gold45 mm microblasted black ceramic case, satin finished, polished and microblasted black ceramic bezel with 6 H shaped titanium screws, sapphire crystal with anti reflective treatment, matte black skeleton dial, HUB1233 manufacture manual winding skeleton power reserve movement, approximately 10 days of power reserve, black structured lined rubber strap, titanium and black plated titanium deployant buckle. Water resistant to 50m (5 ATM).