In the days of sail, orders aboard ship were piped on the Bosun's Call, whose high-pitched whistle could be heard against the strongest wind. The Regulation Call , still made for the world's navies, is made of brass and copper with hard-wearing electro-plated nickel finish (beware of cheap imitations!).

This presentation and trophy version is simply polished brass and copper. All Calls are 4" long, with matching 50" neckchain fitted with a swivel snap-hook. They are supplied in a presentation box, instruction leaflet and history.