For your consideration is this manual winding vintage mens wristwatch that is running and keeping time. The Swiss movement is a caliber 462B, and it is the Gruen Precision model. The 17 jewel movement comes with a brown leather band that fits a 6.5″-7.5″ wrist, and the case features a gold tone bezel that needs a backing. The round bezel has a diameter of 33mm. Please see pictures for more detail, and feel free to ask any questions!