39 mm polished sapphire crystal case, polished stainless steel bezel set with 42 diamonds (1.00ct) and 6 H-shaped titanium screws, sapphire crystal with anti-reflective treatment, sapphire crystal dial, HUB1710 self-winding movement, approximately 50 hours of power reserve, transparent structured lined rubber strap, stainless steel deployant buckle. Water resistant to 50 meters.