Hublot Spirit of Big Bang Titanium Blue Watch - 42 mm - Sapphire Dial - Blue Rubber and Leather Strap-641.NX.7170.LR42 mm satin finished and polished titanium case, satin finished, polished and microblasted titanium bezel with 6 h shaped titanium screws, sapphire crystal with anti reflective treatment, sapphire dial, HUB4700 self winding skeleton chronograph movement, approximately 50 hours of power reserve, blue rubber and alligator leather strap, titanium and black plated titanium deployant buckle. Water resistant to 100m (10 ATM).

silver concentric circle dial

bezel set with 42 baguette diamonds

bezel set with 68 diamonds (~ 0

chocolate dial

transparent sapphire-crystal disk for sky chart and Milky Way

polished 18K white gold bezel set with 54 baguette-cut colored sapphires

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

6 mm 18K white gold case paved with diamonds

silver dial

black Paul Newman dial with champagne subdials

45 mm polished yellow sapphire crystal case

caliber 324 S C self-winding movement