eugeneandresson
·Do you know if the 5012's specifically were issued to any other Airforces apart from South Africa.
To the RAAN (Royal Australian Airforce and Navy ?). Difference in dial is an incabloc symbol between 'automatic' and 6 o'clock lume plot. Also powered by the newer cal 5100 (so not 5012). Does not have AF markings.

I have a 5012 that is a bit of a mystery. The caseback stamp is AF 20XXX, and i thought all the SAAF issued ones were AF11XXX.
That is a bit high...if memory serves, 11xxx and 12xxx. First series finely engraved, second series quite thick (yours looks fine, but I'm no expert!). Double signed cased back (11001/11015) is correct though. I wouldn't let it bother me... movement is a 5012?