MWC "Depthmaster" 100atm / 3,280ft / 1000m Water Resistant Military Divers Watch in PVD Stainless Steel Case with Helium Valve (Quartz) Titanium 300m The main improvements include:

The main improvements include:

This watch is ideal for buyers who prefer the sweep secondhand and hacking function of automatic watches

creating internal pressure that can blow out the crystal or crown when unscrewed

Water Resistance: 5 ATM (50 m)**

MWC is the only contractor producing NATO specification infantry watches that meet a water resistance rating of 100m (330ft)

MWC "Depthmaster" 100atm / 3,280ft / 1000m Water Resistant Military Divers Watch in PVD Stainless Steel Case with Helium Valve (Quartz) Titanium 300m The main improvements include:SKU: 100ATM 12 PVD QZ The MWC "Depthmaster" range of Military Diver 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 extreme cold.