It is a 16s gold filled screw on case. This open face watch came from an over 50yr collection of fine time pieces, it has a Montgomery Dial and Winds, lever sets and ticks strong. It was adjusted to 6 positions and a model 5. You will not be disappointed.
This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Pocket Watches". The seller is "tommygg101" and is located in this country: US. This item can be shipped to United States.