This is a very fine 1960’s solid white gold PIAGET in 18k. solid gold including the original solid white 18k. gold mesh integrated bracelet. The diamond encrusted bezel is sparkling and the diamonds are very high quality-original to the watch. The signed Piaget 18k. case measures 25x25mm. and is 4.75 mm. (extremely) thin. The caliber 9p manual winding PIAGET movement was the thinnest movement in the world, at only 2mm.-developed in 1957. This watch houses this manual winding mechanical marvel-just cleaned and accurate. The PIAGET watch will fit a 6.5 inch wrist. This is a men’s watch, but will look fabulous on a lady as well, due to its mid-size understated 60’s appearance.