This is a very ornate antique Roskopf pocket watch. The upper circle of the face is marked "CRONOMETRO POLARE, BO". The lower part of the face is marked "ECHAPPEMENT ROSKOPF". There are a few makers marks on the inside of the watch. There is the # 0-800 EP and the # 9905. I'm not sure what they mean. I think the metal case is pewter? The back of the case has a buck/deer design. It's in nice working condition. However, please keep in mind that sometimes in the process of shipping (shaking) watches and or clocks may need to be serviced, as the gears, movements can become unbalanced. Measure 2 1/4" X 3".