Board clock for the K.u.K. Kriegsmarine, produced by Gustav Becker and supplied to the Kaiserliche Marine by Paul Kaiser - Pola, around 1915 and installed on board U-boats or large battleships. The clock, made entirely of brass, has a manual winding mechanism with an eight-day power reserve.
The glass porthole on the front opens via a hinge to allow access to the winding of the mechanism.
The dial bears the name of the supplier Paul Kaiser - Pola and the assignment K.u.K. Kriegsmarine, an acronym for (acronym for Kaiserlich und Löniglich) which means Imperial and Royal Navy.
This example is in perfect working order and is in excellent condition.