A very important WWII Glasutte Tutima flyback chrono SN 211145 dated 1943 around w UROFA 59 (based on UROFA 58 Glashütte manufacture caliber). 18,000 bph. First flyback function . For Nazi Germany Air Force .Sn 211145 fell correctly in the range of 200000 -218000 and belongs to late version ( also can see case not one piece case and belongs to late version ) Works good n accurate as military watch must be
A must Collection item for military collector . Bought from 佳士拿 n everything original . Watch only w NATO strap

https://youtu.be/VcToghf6Td0?si=djdrOgMvjrFhFypJ

https://www.watchprosite.com/digest/tutima-glashutte-flyback-pilot-chronograph-ww2-history/

To quote Frank in last website article:
“In my very humble opinion, it is the most important:
- pilot chronograph,
- early integrated flyback chronograph,
- early tool watch, with lume, rotating bezel, antimagnetic case, waterproof and inherent robustness,
- manufacture military watch projected, designed and made purposefully for an army (while at war, incidentally),
- wristwatch to have taken an active part in History.”