OSCO Automatic – Vintage Swiss Watch Vintage OSCO Automatic Swiss wristwatch with date function. The watch is in vintage condition, showing signs of wear consistent with age. The dial, case and movement are original. The watch is running at the time of listing, however the service history is unknown, therefore accuracy and long-term performance cannot be guaranteed. Sold as shown in the photos. Please examine all pictures carefully, as they are an integral part of the description. No returns accepted. The buyer purchases exactly what is visible in the images.