Description
Very fine example of a 1950’s, made in Switzerland, solid gold Hamilton Thin-O-Matic wristwatch. The round dial features stick indexes and is illuminated by a Swiss-made manual movement. These were produced in solid 10k yellow gold and measure 33mm (without the crown). Gross weight without the strap is 22.6 grams. Retains original crown. The back is inscribed: James C Lyon 25 Years Service 1967.