Joe,
What you have is an interesting piece.
If it was not much money - that is nice.
If you are asking should you take it to sea and count on the results?
I would have reservations.
I do not see any calibration table in the case.
Having a sextant is not the only requirement.
Are you already a celestial navigator?
Yes, the mirror can be replaced, but why.
If it were mine, I would get a plexi cover cut so it could be open and
not require dusting.
Matt Colie
Lifelong Waterman, Licensed Marine and Congenital Sailor
Joe wrote:
http://community.webshots.com/photo/...63212926tQFNwy
or knot?
Joe