MWC 100ATM Professional Military Diver’s Watch Case to Create an Automatic 100ATM Water Resistant Professional Military Divers Watch - Compatible with the Swiss ETA-2824-2 / STP1-11 Etc (Excludes Movement) Vietnam Pattern Watches Strength and Durability: Sapphire crystals

Strength and Durability: Sapphire crystals are heat-treated to remove internal stresses

it faithfully captures the style of the originals while integrating modern enhancements for durability and reliability

Water Resistance: 100m / 330ft / 10 ATM

The MKIII automatic is a recreation of the classic 1950s NATO specification watches which were made under UK Ministry of Defence reference 6B/346 Mk XI

you can view pictures of the original WWII German Luftwaffe watches that inspired this range at this [LINK]

MWC 100ATM Professional Military Diver’s Watch Case to Create an Automatic 100ATM Water Resistant Professional Military Divers Watch - Compatible with the Swiss ETA-2824-2 / STP1-11 Etc (Excludes Movement) Vietnam Pattern Watches Strength and Durability: Sapphire crystalsSKU: 100ATM KIT SS MWC 100ATM Professional Divers Watch Case Build Your Own Timepiece Engineered for the Extreme Take control of your next build with this professional grade 100ATM dive watch case, purpose built for those who demand precision and resilience. Machined from solid 316L stainless steel with a sapphire crystal, and a helium escape valve, this case is engineered for divers operating at extreme depths including those using mixed gases.