MWC "Depthmaster" 100atm / 3,280ft / 1000m Water Resistant Military Divers Watch in a Stainless Steel Case with GTLS and Helium Valve (10 Year Battery Life) 22mm NATO Straps Screw-down crown: Adds 3–4 extra

Screw-down crown: Adds 3–4 extra turns when secured — factor this in when winding

Classic Brown Zulu Leather Watch Band

Even hardened mineral crystals do not come close to sapphire for durability under adverse conditions

The screw-down locking crown significantly enhances its durability by providing superior protection compared to push-in crowns

MWC "Depthmaster" 100atm / 3,280ft / 1000m Water Resistant Military Divers Watch in a Stainless Steel Case with GTLS and Helium Valve (10 Year Battery Life) 22mm NATO Straps Screw-down crown: Adds 3–4 extraSKU: 100AT 24 SS SL 22 The MWC "Depthmaster" range of Military Divers models represents MWC's latest heavy duty collection. These watches are extremely robust, featuring a sapphire crystal and a 100atm water resistance rating, making them suitable for diving with mixed gases at extreme depths. They also come with a wider 24mm strap (most military diver watches use a 20mm strap) and a non scratch ceramic bezel that is easier to grip in very cold and