Material: Gilt brass with blue enamel
Size: 25mm (width) × 27mm (height)
Description: Three golden-yellow chevrons on dark blue enamel, surmounted by a gilt St. Edward’s Crown (post-1953 pattern)
Reverse: Plain gilt back with dual clutch-pin posts, retaining clutches missing. (Those "dammit fasteners!")
Circa: Mid to late 20th Century
Notes:
Represents the Sergeant (OR-6) rank in the British Army and corresponding Commonwealth services.
This badge is an enamel pin version rather than uniform cloth, typically worn informally, as a sweetheart, veterans’, or regimental association pin.