MWC Mk III Stainless Steel 1950's Pattern 100m Water Resistant Automatic Military Watch with Sapphire Crystal (Unbranded Variant) navigator Sapphire crystals are strong because

Sapphire crystals are strong because they are heat-treated to remove internal stresses

but with a UK NATO-style dial

with earlier versions in service for over 30 years

One of the most notable differences between the G10LM and comparable watches from other brands is the price

North Korea

MWC Mk III Stainless Steel 1950's Pattern 100m Water Resistant Automatic Military Watch with Sapphire Crystal (Unbranded Variant) navigator Sapphire crystals are strong becauseSKU Code: MKIIIAUSSST 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 The MKIII automatic is a modern recreation of the classic 1950s NATO specification watches, originally made under the UK Ministry of Defence reference 6B 346 Mk XI.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