This is a Vintage Jean Lassale Wrist Watch Gold Worlds Thinnest. This was made in the 1970's. It is in good working condition and keeps perfect time.. The back of the watch and the clasp are both marked 750 ( 18 kt gold). This watch does have a couple of marks on it, they can be seen in the pictures. The watch measures 1 5/8" long, 1 1/8" width, thickness is less than 1/8". This watch is very rare and has a classic appearance that never goes out of style . This watch is seen elsewhere for $10,000 +. It is a unique piece of jewelry.Please let us know if you have any questions.
