Vintage KIRK & SON Sterling Silver Wide Cuff Bracelet SIGNED Numbered 38.5 Grams

This vintage KIRK & SON sterling silver wide cuff bracelet measures 6.5 inches around the inside, with a .75 inch gap (being silver, it is somewhat malleable, so can be adjusted for size).
It is 7/8 inch wide, and weighs 38.5 grams.
The bracelet is marked "STERLING" and numbered "15."
It is signed "KIRK & SON."