Seller: mnp-parker (63) 100%, Location: Westerly, Rhode Island, Ships to: US & many other countries, Item: 122246241264 Country/Region of Manufacture: United States, Details: This is a fantastic piece though it does not close securely. It may with a minor adjustment. It's an antique pocket sundial, called "The Ansonia Sunwatch". According to the copyright, it's from 1921. You can raise the folding pointer from inside the unit, orient it properly using the integrated compass, and find the "sun time". When this item was produced, it was meant to help check/set mechanical clocks. The compass and sundial are in very good condition.The brass is slightly worn on the outside case.