VEB Glashütter Uhrenbetriebe (GUB), Germany., a boxed marine chronometer, key wind and set fusee movement with gilt plates, the upper having a checkered pattern, spring detent escapement, large integral balance and helical balance spring, roman numeral silvered metal dial with wind indicator, gilt spade and poker hands, flat knurled bezel and brass bowl, contained in a two tier mahogany box with brass hardware and top beveled glass viewing window, serial #7532

movement ticking, rear plate with minor surface spots, silvered dial good with minor discoloration, brass hardware tarnished, some pitting to hour and minute hand surface, box with minor dings, scuffs and scratches, circa 1920

7.5 x 7.25 x 7.25 in