Runs great for 100yo! Case has minor scratches and tarnish as expected for 100yo watch. Open Face, stem wind stem set. Running great, original crystal in good shape, overall great condition for 100yo. Check out our other listings! We have many great watches and parts at discount pricing. As-is Vintage watch policy: “Parts/Repair/Service”. This listing is considered “for parts or service only” because ALL vintage watches need service, if they have not been recently serviced. If there is any issue simply let us know and we can help you out manually as well. Measurements in the photos or description are taken by hand and subject to minor error. Measuring devices that may be shown are NOT included in sale. If a timegrapher photo is not shown, then a watch described as “running” or “keeping time” was tested by simply winding the watch and observing it run over a period of a few hours. Any more accuracy than this general observation is not implied except for when explicitly stated. Please feel free to message us, and check out our other listings!