Not a great pic, but the best I could find. Swiss Army maybe?
I first thought it was a Seiko of some sort simply because the bezel really matches the Sawtooth's: https://www.watchuseek.com/attachme...8-seiko-sawtooth-size-help-img10302019458.jpgHere's what we know...
small red hour hand, regular baton minute hand
brown strap, buckle closure
red-capped pusher or crown at 10 (HEV? internal bezel actuator?), big crown at 3 with no crown guards
Tiny date at 3 o'clock
12 hr dial
complicated bezel (24 hr time? calculator?)
three lines of text for brand at 12 (no logo - 5 letters)
ww2-themed (tiny hr hand, emphasized minute calculations, plain brown strap)