This Glashutte Original Senator Observer was recently added to our pre-owned case and is in very good condition. The 44mm stainless steel piece holds a black dial with a clean bi-compax look. The watch is modeled after observation watches used by mariners to determine their exact position on the sea. The watch has a large date window, small seconds, sub-dial, as well as a power reserve indicator. The piece will be covered by our 1-year pre-owned warranty. If you have any questions about the Observer, please reach out!