This is a lovely petite vintage Japanese saltwater akoya cultured pearl bracelet. 

The pearls are small and measure just 3.75mm and are round. They are a white color and have fantastic luster with bright rosy overtones. 

It is set in solid sterling silver and is stamped "925". Clasp is a fishhook style . Total length is 7 1/2 inch. From mid-century.

All pearls are truly vintage and have only been lightly cleaned and restrung.