Note: This watch, as well as all my watches, is being sold as is with no returns and no warranty/guarantee as to future function or accuracy. This watch is working as described upon shipping. As with any vintage watch, you should expect it to need service at some point in time. Once the watch is received, it is the responsibility of the buyer to correctly and safely handle the watch. With that said, I strive to describe each watch with as much useful information, as I can to help you make an informed decision regarding your potential purchase. Please contact me with any questions and I will do my best to answer them for you.