MWC Mk III Stainless Steel 1950's Pattern 100m Water Resistant Automatic Military Watch with Sapphire Crystal (Unbranded Variant with Plain Engravable Caseback) 200m G10 These timepieces were not personal

These timepieces were not personal issue items—instead

Strength and Durability: Sapphire crystals are significantly more resistant to impact and scratches compared to mineral glass

Model: MKIII/AU/SS/1224

While sapphire crystal is more expensive

This feature is crucial for submarine crews when coming to periscope depth

MWC Mk III Stainless Steel 1950's Pattern 100m Water Resistant Automatic Military Watch with Sapphire Crystal (Unbranded Variant with Plain Engravable Caseback) 200m G10 These timepieces were not personalSKU Code: MKIIISSSTUN MY This MKIII variant features an unbranded dial, a popular request among many MWC clients. The MKIII automatic is a modern recreation of the classic 1950s NATO specification watches, originally made under the UK Ministry of Defence reference 6B 346 Mk XI. While it retains the vintage style of the 1950s, it incorporates modern technology for improved accuracy, using a Miyota 21 jewel, 21,600 bph automatic movement with up to a 40