The Submaster is a British designed quartz date military divers watch. Stealth matt pvd (physical vapour deposition) coating complete with high quality 20mm NATO strap. The black dial is enhanced with Submaster in white and retro military Gladiator Hands. Fully waterproof to 300m/ 1000ft pressure tested. The matte finish on the case gives the watch anti-reflective qualities when on daylight missions. The special Gladiator Hands are designed for much better visibility under low light conditions, either underwater or on night operations. The bezel insert is equipped with full 60 individual minute markers, this was originally designed so that the SBS officers would be able to synchronize perfectly on dangerous covert missions. Case: 42 exc crown and 45mm inc crown Crystal diameter: 30 mm Lug to lug is 47 mm Thickness: 15.2mm Dial Colour: Black Case Material: 316L PVD Stainless Steel Caseback: 316L Stainless Steel Crown: 316L Stainless Steel Water Resistance: 30 atm (300m) Glass: Hardened Mineral Glass No boxes/packaging/manuals are provided with the watch. International shipments may be subject to import duties or taxes and we are unable to predict what these may be.