Silver bracelet with seashell charm found near Barbican

I found a silver bracelet this afternoon around 3:20pm along the Barbican waterfront in Plymouth, near the stone steps by the water. It's a slender sterling-silver bracelet, about 7 inches long, with a small enamel seashell charm. On the inside of the clasp there's a '925' stamp and the initials 'M.R.' etched lightly. It's a bit tarnished from outdoors, but otherwise in good condition, and I'd be glad to see it back with its owner—if this sounds like yours, send me a message and we can sort a quick pickup.