This is a Universal Geneve manual ref. 542136, is in very good condition from the 70s. This model features a nice gold colour linen dial, which is in mint condition for its age. The movement is a caliber 1-42 manual winding, which is in great working order and although service is unknown, it’s keeping good accurate time and is ready to be worn. There is light scratches on case and some minor plating wear on crown. Also the crystal has some stress marks only visible when viewed from the side. Please refer to photos. The case measures approximately 32mm, and whilst having a mechanical movement, it is ultra thin with only 7mm thick. The black leather band is after market. More photos & timestamp - https://imgur.com/a/GFZs0v9 PRICE - $350 USD shipped (PayPal FF or G&S +3%) Message if you have any questions.