This is a WOMAN'S SEIKO WRIST WATCH. It has a TWO PART METAL GOLDTONE BAND. If laid out flat, it measures appx. 7" - I would say it would fit a medium wrist. Marked -JAPAN # 7320-5020 and also the number: 370170. This watch was checked by a jeweler and a new battery was inserted. Very good condition. Please add me to your favorites list. Check out my other items. I have quite an eclectic mix of interesting items listed, and am always adding more.