Circular silver body within twist border, with no space for any hallmarks. Double-sided lazed compass with revolving pointer and differing style of hand painted compass points on each side. 24 mm diameter, weighing 5.5 grams.
In good original condition, the glasses with a few scratches but hardly any of the usual interior dust, the compass working correctly. NB: The two glasses are specially drilled on the inside, in which the compass points rotate, so it is not possible to exchange them for new ones if damaged.