German Map Reader Kurvenmesser in Box tin it is said that wearing

it is said that wearing just socks around the house will make one sick because the floor is too cold

Instruments are not something I know a great deal about as far as dating them goes

Three red rhinestones above the eagle

There are belt loops but no belt

Rodenstock München

German Map Reader Kurvenmesser in Box tin it is said that wearingPeriod German map reader in box with instructions. Possibly a post war made one but identical to what you would expect from a war time version. It might be war time, but there is nothing to help me date it precisely. Simply trace a path along a map and the dial will show you the distance traveled. Great map case accessory. Good condition with minor wear. This one has a smaller side read out dial that counts the number of rotations of the main dial.