You’ll always know the best time for fishing when you’re wearing this angler-friendly watch. It calculates lunar movement, latitude and longitude to let you know when the fish are most likely to bite. In addition to displaying time in both analog and digital formats, it also shows current moon age and phase as well as for designated days. LED light with afterglow. Lightweight, comfortable cloth band. Water-resistant to 100 meters. Case diameter: 45mm.