Note; prices subject to change. Material: Microblasted black ceramic Diameter: 44 mm Thickness: Approximately 15 mm Bezel: Fixed satin-finished and polished titanium bezel with 6 H-shaped titanium screws Crystal: Scratch-resistant sapphire crystal with anti-reflective treatment Case Back: Transparent sapphire exhibition case back Water Resistance: 100 meters (10 ATM)