British Watch MOD codes
British Watch MOD codes
W10 British Army
0552 Royal Navy
0555 Royal Marines
6BB Royal Airforce
WWW waterproof wrist watch WWII onwards.
ATP Army Timepiece WWII
GSTP General Service Temporary Pattern
AM Air Ministry
Air Ministry Number Codes
6E/50 – for an observer’s pocket-watch
6B/117 – for an Air Ministry stopwatch