Casio Ring WatchYellow Gold tone Ring Watch The CRW001G 9 is more than just a miniature timekeeper. Dual Time lets you look up the current time in various time zones around the globe. If you often speak with friends and family in another time zone, or conduct business meetings across the globe, dual time helps you to coordinate those efforts. The Time Flash alarm gives you a visual alert when set. The light flashes for about 20 seconds when the specified time is