British RN Navy Special Boat Service Bullion Wire Blazer Crest

The British Royal Navy Special Boat Service Bullion Wire Blazer Crest is an embroidered insignia representing the elite Special Boat Service (SBS) unit. Constructed using traditional bullion wire techniques, this crest features precise hand-stitched gold and silver thread detailing. The central design typically includes the SBS badge elements, such as the flaming sword and motto scroll, embroidered on a dark, often navy blue, felt or cloth backing. The crest is intended for display on a civilian blazer, indicating association with or service in the Special Boat Service. Such blazer badges are commonly worn by veterans at military events or reunions to signify past membership. The craftsmanship of the bullion wire embroidery reflects traditional British military standards. This item is of interest to collectors of military insignia, historians, and those researching British special forces history. Dimensions and backing materials may vary slightly depending on production period and manufacturer.