Here are 2 green flashlights from around 1970. The thick on is a Progress with German military marks (Bundeswehr): 6230-12-120-3659. It is much thicker then most torches from that period and has a cool lever for making dimming the light. In addition it has a green and red lens. The inside is rusty and the hinge is missing a piece of wire, still closes fine, also needs a bulb. The dark green is a My Day Flashlight as used by the Czechoslovakian Railroad in that era. It has a a red, blue and green lens. The top knob has a piece broken of. Both sold as display items. Both measure ca. 13 cm or 5 inches high. Do check the video to see a vintage flashlight collection!