*German, WW2, Luftwaffe & Fallschirmjäger AK 39 Wrist Compass (Armbandkompass), Fl.23235-1, with Original Leather Strap*
An original WW2 Luftwaffe AK 39 wrist compass, officially designated Armbandkompass 39, marked clearly “AK 39 Fl.23235-1” to the dial. This example retains its original black Bakelite case and the factory-issued black leather strap with wartime stitching and buckle. The compass features the classic luminous dial with degree markings, rotating bezel with sighting markers, and central pivot needle. When rotated, the inner plate reveals the faint serial/batch number 30296330, consistent with Luftwaffe production standards.
This is the later improved Fl.23235-1 variant, introduced after 1941, with clearer dials and a more durable housing, compared to the early Fl.23235 issue, issued widely to Luftwaffe pilots, navigators, and Fallschirmjäger (paratroopers), designed for reliable use in-flight and during airborne operations.
Historical Note:
The AK 39 wrist compass was introduced in 1939 as the Luftwaffe’s standard-issue personal navigation aid, replacing earlier, bulkier wrist compasses and cockpit-mounted types. Developed for use in both cockpits and on the ground, it allowed aircrew to orient themselves quickly in case of disorientation, forced landings, or parachute drops.
Manufactured primarily by Kadlec & Co. (Kadlec & Co., Prague) under Luftwaffe contract, with additional production by other firms in Germany and occupied territories, the AK 39 was designed with a rugged Bakelite case and an oil-filled dial to dampen the magnetic needle, preventing oscillation in turbulent conditions. The luminous paint (radium-based at the time) ensured readability in darkness, a critical feature for night fighters and bomber crews.
This model sits at an important stage in compass development:
- Pre-WW2 pilots relied on larger cockpit compasses, unsuitable if separated from their aircraft.
- The AK 39 was the first standardised compact wrist compass produced on a large scale for aircrew.
- Its design influenced post-war wrist and escape compasses used by NATO and Warsaw Pact forces.
Issued not only to fighter and bomber pilots but also to navigators and Fallschirmjäger, the AK 39 became a vital survival tool. German paratroopers, often dropped behind enemy lines, relied on it for orientation once deployed. Pilots shot down over hostile territory used it alongside silk escape maps and other survival gear.
*Condition*
The compass remains in good, honest condition with clear AK 39 Fl.23235-1 markings to the baseplate. The Bakelite case shows expected wartime age and surface wear. The dial has developed a cloudy appearance, common with AK 39s due to fluid degradation and age of the celluloid cover, though the degree scale and luminous markers remain visible under light. The inner batch number 30296330 is legible when the dial is rotated. The needle pivots but shows some sticking from dried oil and age.
The original black leather strap and buckle are intact with correct wartime stitching, rivets, and period hardware. Strap leather is worn but strong, with age toning to the reverse. A very presentable and authentic Luftwaffe survival instrument, rare today with original strap surviving.
Please see photographs as part of the condition report.
RQMAGEXBBO_8821213123
