MWC Professional Military Diver 300m – Swiss Sellita SW200 Automatic with Sapphire Crystal, Ceramic Bezel & NATO Strap (Sterile Dial) security products expertly crafted from a high-quality

expertly crafted from a high-quality synthetic material widely used in automotive

as noted by the Royal Marines who tested them

Their versatile design also makes them compatible with most other pocket watch brands

From our experience

The reason that sapphire crystals are so strong is that after the sapphire glass is manufactured it is also heat-treated to remove its internal stresses—which can cause weakness—it is then made into the watch crystals and two layers of anti-reflective coating are applied

MWC Professional Military Diver 300m – Swiss Sellita SW200 Automatic with Sapphire Crystal, Ceramic Bezel & NATO Strap (Sterile Dial) security products expertly crafted from a high-qualitySKU Code: SUB 82 ST SE This divers watch is a modern reissue of a model originally produced in the 1980s. It features a robust stainless steel case and is powered by a high performance Swiss Sellita SW200 automatic 26 jewel self winding movement. The watch has been upgraded with a scratch resistant sapphire crystal and a ceramic bezel insert for improved durability and long term wear resistance. The dial and caseback are intentionally unbranded