Hublot Classic Fusion Chronograph Titanium Watch - 42 mm - Black Dial - Black Lined Rubber Strap-541.NX.1171.RX Astrotourbillon has a Ceramic Tonneau (Rectangle)

has a Ceramic Tonneau (Rectangle) Case with Crown and a

blued steel hands

27 mm brushed stainless steel and 18K red gold case

Safeguarded by a scratch-resistant sapphire crystal

Hublot Classic Fusion Chronograph Titanium Watch - 42 mm - Black Dial - Black Lined Rubber Strap-541.NX.1171.RX Astrotourbillon has a Ceramic Tonneau (Rectangle)42 mm satin finished and polished titanium case, vertical satin finished titanium bezel with 6 h shaped titanium screws, sapphire crystal with anti reflective treatment, matte black dial, HUB1143 self winding chronograph movement, approximately 42 hours of power reserve, black lined rubber strap, stainless steel deployant buckle. Water resistant to 50m (5 ATM).