Zero Stock- Vintage Compass and Opsiometer Doxa Japan

Zero Stock- Vintage Compass and Opsiometer Doxa JapanGood example of compass and opisometer compendium made by Doxa Japan in mid 1900's. The compass comes with a 30 mm dial and nice luminous painted dots. The opsiometer from the back has two scales one in millimeters one in inches. Dimensions: 60 mm x 30 mm x 10 mm.

The three separate instruments are functional: the barometer scale goes from 50-80 torr or mm/mercury and the rotating altimeter scale ranges from zero to 3000 meters adjusted by the rotating bezel and calibrating screw behind the case

EARLY TRAVEL AND EXPLORATION ANTIQUES AND COLLECTIBLES FOR YOU

Considering it was a mobile device

It is a small version of the nautical compasses used by sailors on a small vessel

Good example of compass and opisometer compendium made by Doxa Japan in mid 1900's

Purchases will be deducted from the card amount until the card reaches zero

The wonderful compass has a nice locking knob situated in the middle of the case

This particular piece has a heavy brass case and wonderful paper floating card

This is an antique pocket barometer altimeter

Dimensions : 5 inches x 3 inches x 2 inches

Is not redeemable for cash or credit

thermometer and compass weather station used by explorers and travelers in early 1900s