Silver and guilloché enamel mid-Century cufflinks

Dating from around the 1940s, this is a pair of lovely quality cufflinks in excellent vintage condition.

The rounded rectangular faces are formed from silver and stamped on the reverse. Each face is filled with white and pale grey-green guilloché enamel in an offset tile design. They measure 17 mm x 10 mm and connect with generous five-link silver chain.