A fine example of a World War II period Siebe Gorman diver’s knife, featuring a 19.7 cm spear-point blade with one edge partially serrated. The blade is paired with a turned black Bakelite grip, brass guard, and threaded pommel. Housed in its correct push-fit brass scabbard, typical of the period, with reinforced throat and slot to accommodate the grip.
Historical Note: Siebe Gorman & Co. Ltd., the pioneering British manufacturer of diving equipment, produced these robust knives for naval and commercial divers. Not all knives were manufacturer-stamped, but the form and construction are typical of the period and maker. By the mid-war period (circa 1945), corrosion-resistant non-magnetic brass was standard for fittings and scabbards, preventing interference with magnetic navigation equipment. The push-fit brass scabbard—omitting the earlier spring clip—was typical of wartime and immediate postwar production. These knives were essential multi-purpose tools for divers, suitable for cutting, prying, and emergency use.
*Condition* The blade retains its full length, showing uniform darkening, surface oxidation, and service wear consistent with age and use. The serrated section remains defined. The black composite grip is intact, with minor handling marks. Brass fittings and scabbard show patination, light dents, and marks from use, consistent with naval service. The scabbard retains correct form with secure fit to the blade. Please see photographs as part of the condition report.
