Tommies Militaria and Collectables
British Military Prismatic MK IX Compass Dated 1940 No B11881 J M Glauser London
British Military Prismatic MK IX Compass Dated 1940 No B11881 J M Glauser London
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Product Condition
Product Condition
Shipping & Returns
Shipping & Returns
Shipping
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Product Description
Presenting a superb WWII-era British Prismatic Compass Mk IX, dated 1940, serial B11881, and manufactured by J M Glauser London—a rare and precise instrument now in excellent condition. This compact prismatic field compass boasts a solid brass body with its original black finish intact, minimal patina, and clean glass components, including the prism sight and bezel.
Engineered for military use, the Mk IX features a prism and sighting slit that enable accurate readings while simultaneously observing your target ahead. The dry-card dial, likely mother-of-pearl, rotates smoothly with a locking mechanism for steady bearing acquisition. Side adjustment screws and the thumb-ring are all fully functional, ensuring reliable field use or display.
Stamped with “B11881” under the lid and “1940” next to Glauser’s maker’s mark, this piece carries historical authenticity. It’s perfect for collectors of WWII militaria, navigational instrument enthusiasts, or educational institutions seeking teaching tools.
Included is a period-correct protective case (if available) and a modern display stand. This Mk IX compass is a collectible artifact—combining outstanding craftsmanship, wartime provenance, and functional elegance.