Enoksen Fly E03/3 S/N091 39mm Discontinued Pilot Watch
The fixed bezel has to micro nicks near the 5 on the dial, shown in the photos. There are lite scratches on the case sides and crown head, befitting a well loved pilot watch. Shown next to a Lorier Hydra 3 for size comparison, pretty sure it’s 47mm or shorter, lug to lug.