1941 US Navy Replica Diving Helmet Mark V, with Custom Wooden Stand

U S Navy Mark V Diving Helmet Military Prototype The Helmet is a replica model of US Navy equipment, the helmet is a full size piece made in chrome brass...

In good condition From a private collection Free international shipping U.S. Navy Sea Diving Nautical Copper & Brass Helmet

1943 United States Navy Telescope. Used primarily as part of the Mark 16 Aiming System on 50 caliber anti-aircraft gun mounts. Fitted with three sun filters...

A World War II era US Navy bronze ship's anchor, dated 1941. The anchor's flukes are marked: USN and 1941 The stock of the anchor has a removeable shackle and chain. Height of anc...

Antique Hayward Lumber & Inv Co of Los Angeles nautical maritime military ship spyglass / telescope / scope. Quartermaster, Mark II, 16 Power, Chemical & MFG Division. This telescop...

1930s Replica Tom Blake hollow wooden surfboard. Wooden panels joined by metallic fasteners with daffodil yellow outline. Patented by the late Tom Blake (1902-1994) in 1931. The inte...

An exceptional example of mid-20th-century naval navigation technology, this U.S. Navy Bureau of Ships Self-Synchronizing Alidade Pelorus Stand was manufactured by the renowned Sperry Gyroscope Company, Brooklyn, New York, a key supplier of precision instruments for the U.S. military. This instrument, Mark XXXI, Mod 0, Serial No. 320420, was built under Navy contract NXss 17019 and bears its original inspection tags, confirming it passed rigorous Navy testing before deployment. The pelorus stand is crafted in a striking combination of polished aluminum and solid brass, featuring a protective domed brass cover that reveals a beautifully preserved gyrocompass repeater dial. Designed to interface with a ship’s gyrocompass, the self-synchronizing mechanism allowed navigators to take precise bearings on landmarks, celestial objects, or other ships—critical for accurate positioning before the advent of modern satellite navigation. This piece reflects the height of WWII and early Cold War-era maritime engineering, used aboard larger Navy vessels to aid in navigation and fire control plotting. Sperry Gyroscope was synonymous with precision during this era, and their equipment remains iconic among naval historians and collectors. The instrument retains: • Original builder’s plate...

An exceptionally rare and evocative 16th- century Gothic Italian (Pisa) tournament helmet, forged entirely in wrought iron, weight 2.9 kg and presented together with its original pe...

Spectacular solid brass ships binnacle by Keuffel and Esser Company of New York in 1918. Builders plate is marked type VII no 1200, Bureau of Navigation, US Navy...

This is a unique custom surfboard featuring a marquetry deck with copper inlay, designed and hand-crafted by the w o o d p o p studio which specialises in...