42 mm steel case with anti-magnetic protection and helium escape valve, grade 5 titanium bezel, domed scratch-resistant sapphire crystal with anti-reflective treatment inside, PVD stainless steel is used to create brushed grey dial as well as the polished and skeletonized hands and indexes, Omega 8806 self winding chronometer movement, approximately 55 hours of power reserve, brushed mesh bracelet with clasp. Water resistant to 300 metres (1000 feet).