MWC 1940s/1950s "Dirty Dozen" Pattern General Service Watch with 24 Jewel Swiss SW216 Hand Wound Movement and Box Sapphire Crystal

This classic hand wound 24 jewel 1940s/1950s pattern MWC military watch with a Swiss Sellita 24 jewel SW216 movement and small subsidiary dial second hand is based on the typical designs used by the British military from the 1940s to the 1950s, it retains the appearance of the original watch although the increased water resistance to 100 m (330 feet)  when combined with the shatter and scratch resistant sapphire box crystal greatly increases durability whilst at the same time, the crystal retains the outward appearance of the original plexiglass without any of the drawbacks! This watch has a heavy stainless steel satin finish case made from Military Grade 316L stainless steel, subsidiary dial second hand, hacking function, screw down crown, black dial and luminous markings. The watch also has a historically accurate canvas strap as used in the 1940s and 50s.  The final image shows the original 12 watches which were made by 12 companies, Buren, Cyma, Eterna, Grana, Jaeger Le-Coultre, Le