It provided accurate reading, using sidereal (star) navigation. Made of aluminum, brass, and steel by Tamaya, this is a VERY NICE and RARE Type 93 Navigational Sextant! Some very slight marks and scratches, but nothing that takes away from the overall appearance. 100% COMPLETE, it is mechanically functional, however, I have not tested it electrically. All glass in intact, with no chips or damage.
The optics on the sighting monocular are foggy, and the focus adjustment slips... All manufacture marking remain, and it is dated 1945! Comes complete in the original woodbox, along with the original adjustment tool and eyepiece filter.
Brought back by a US veteran serving in the Pacific, it would make a FANTASTIC addition to any collection, or display!