45 mm polished and satin finished titanium case, polished and satin-finished titanium bezel with 6 H-shaped titanium screws, sapphire crystal with anti-reflective treatment, sapphire dial with polished rhodium-plated appliques and hands, HUB1131 self-winding movement with day and month by calendar display at 12:00, date by hand in 6:00 counter, skeleton moonphase in 6:00 counter, approximately 42 hours of power reserve, black rubber and alligator strap, stainless steel deployant buckle. Water resistant to 50 meters.