Hublot Spirit of Big Bang Tourbillon Sapphire Watch - 42 mm - Sapphire Dial - Transparent Strap Limited Edition of 50-645.JX.5120.RT Air petroleum dial with painted Roman

petroleum dial with painted Roman numerals

single direction bezel

7 mm 18k yellow gold case

has a White Gold 52 mm Round Case with Screw Down Crown and a White Gold

Hublot Spirit of Big Bang Tourbillon Sapphire Watch - 42 mm - Sapphire Dial - Transparent Strap Limited Edition of 50-645.JX.5120.RT Air petroleum dial with painted Roman42 mm polished sapphire crystal case, polished sapphire crystal bezel with 6 h shaped titanium screws, sapphire crystal with anti reflective treatment, sapphire dial, HUB6020 manufacture manual winding power reserve skeleton tourbillon movement, approximately 115 hours of power reserve, transparent structured lined strap, titanium deployant buckle. Water resistant to 30m (3 ATM).