42 mm titanium case with anti-magnetic protection and helium escape valve, brown tropical aluminium bezel ring, domed scratch-resistant sapphire crystal with anti-reflective treatment inside, brown dial domed, scratch-resistant sapphire crystal with anti-reflective treatment inside, Calibre Omega 8806 self-winding co-axial master chronometer movement, approximately 55 hours of power reserve, striped NATO strap. Water resistant to 300 metres (1000 feet).