A gorgeous Piaget Polo Square in 18k yellow gold with a Lapis Lazuli dial. Ref. 7131 C701. This model is one of the original Polos first introduced in 1979 and is powered by Piaget calibre 7P which, at the time, was the thinnest quartz movement in the world.

This particular example is a less common variant, with its ribbed dial made of beautiful blue lapis lazuli stone and yellow gold gadroons. Both the case (dia. 25mm) and bracelet are completely integrated and both echo the ribbed pattern of the dial in one seamless design. Turned over, you’ll find the “hidden crown” on the case back.

Total weight approx. 127g. Circa 1980s.