Hublot Spirit of Big Bang Ceramic Blue Watch - 42 mm - Sapphire Dial - Blue Rubber and Leather Strap - 641.CI.7170.LR Dial approximately 90 hours of power

approximately 90 hours of power reserve

set with a briolette-cut diamond crown

HUB 1131 self-winding movement with moonphase

42mm polished and satin-finished titanium case

blue sapphires

Hublot Spirit of Big Bang Ceramic Blue Watch - 42 mm - Sapphire Dial - Blue Rubber and Leather Strap - 641.CI.7170.LR Dial approximately 90 hours of power42 mm microblasted black ceramic case, microblasted black ceramic 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, black ceramic and black plated titanium deployant buckle. Water resistant to 100m (10 ATM).