MWC Mk III Stainless Steel 1950's Pattern 100m Water Resistant Automatic Military Watch with Sapphire Crystal (Unbranded Variant) Classic 46mm XL Pilot The clocks became iconic during

The clocks became iconic during the Battle of Britain and continued to be used on some air force bases through the Cold War

The case design has remained largely unchanged since the late 1970s

sapphire crystal is typically found on higher-end watches and is also used in the latest iPhones

housed in a robust 300m / 1000ft water-resistant steel casing

Several upgrades have been made to the original design

MWC Mk III Stainless Steel 1950's Pattern 100m Water Resistant Automatic Military Watch with Sapphire Crystal (Unbranded Variant) Classic 46mm XL Pilot The clocks became iconic duringSKU 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 The MKIII automatic is a modern recreation of the classic 1950s NATO specification watches, originally made under the UK Ministry of Defence reference 6B 346 Mk XI.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