Hublot Style No: 521.CM.7170.RX Hublot Classic Fusion Ceramic Blue Chronograph Watch - 45 mm - Blue Dial - Blue Lined Rubber Strap

45 mm polished and satin-finished black ceramic case, satin-finished and polished black ceramic bezel with 6 h-shaped titanium screws, sapphire crystal with anti-reflective treatment, satin-finished blue sunray dial, HUB1143 self-winding chronograph movement, approximately 42 hours of power reserve, blue lined rubber strap, black-plated stainless steel deployant buckle. Water resistant to 50m (5 ATM).