This is a lovely mid-century Japanese saltwater akoya cultured pearl link bracelet. 

The pearls measure 5.50mm round. They have good luster with rosy overtones. They are a white/cream color.

It is set in a bright gold filled setting. From 1940's-1970's. Stamped "12K 1/20 GF". Total length is 7 1/8 inch.

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