It is running but I have no idea how to set it. The case measures 41mm wide. The band measures 7 inches around on the inside. The item "Rare Citizen World Time Chronograph WR100 C300-Q00214 Men's Watch" is in sale since Thursday, November 19, 2020. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches".The seller is "garcoininc" and is located in Garwood, New Jersey. This item can be shipped to United States.