This Hublot is 45 mm microblasted titanium case, microblasted titanium bezel with 6 h-shaped titanium screwsblack composite resin lower bezel, sapphire crystal with anti-reflective treatment, mat black dial with skeleton design, HUB 1201 manual-winding movement, approximately 10 days of power reserve, black lined rubber strap, titanium deployant buckle. Water resistant to 100 m.