Compass in mahogany box, pearl and silver plated brass fillets, decorated with measuring instruments and Astronomy (compass, globe, rules ...) and a bust of Caesar, Napoleon III nineteenth century.
The compass box is in good condition and is of high quality.
We have his key, the lock works.
It is not complete, missing some elements, other elements are not the original ones to see pictures.
A note: scratches on wood, missing brass fillets on top right and gaps on the setting, the task of tissue inside, see photo.