Serbia, Kingdom. A Rare Milan T. Stefanovic Longines Pocket Watch to a Royal Military Academy Recipient, c.1930 visually-hidden but is maker marked with

but is maker marked with the logo of “Anton Wingen

brother to the King

Variation 3 awards in extremely fine condition

the former retaining a maker’s label reading “FRIEDRICH KELLER

Serbia, Kingdom. A Rare Milan T. Stefanovic Longines Pocket Watch to a Royal Military Academy Recipient, c.1930 visually-hidden but is maker marked withA rare Longines pocket watch from the prominent manufacturer Longines via the retailer Milan T. Stefanovic, Belgrade, comprised of a heavy silvered non ferrous metal casing, the obverse featuring a white dial face with an intact glass crystal, the former with black Roman numerals 1 12 graded at intervals of five between edge digit, topped by additional Arabic numbers 13 24 in red for use as a 24 hour clock, with number and minutes hands and an