This is a vintage Hamilton square-type watch! I purchased it over 10 years ago and had it overhauled once. I wore it for a while, but haven't had many opportunities to wear it recently, so I've been storing it. Since it hasn't been overhauled recently, I'm listing it as junk. I was able to confirm that it runs when I wind the crown, so I believe it works, but please consider it on the assumption that it will need an overhaul. This is reflected in the "junk" designation and the description of the item's condition. Also, I haven't checked the internal parts, so it will be delivered as is. The condition shows signs of wear, such as scratches on the crystal. The strap has been replaced. It's a vintage watch with a deep, simple, and elegant design. Vintage watch vintagewatch Rolex Tudor