45 mm satin-finished and polished titanium case, vertical satin-finished titanium bezel with 6 h-shaped titanium screws, sapphire crystal with anti-reflective treatment, sapphire dial, HUB1155 self-winding skeleton chronograph movement, approximately 42 hours of power reserve, black lined rubber strap, stainless steel deployant buckle. Water resistant to 50m (5 ATM).