Nauticalia

Once set for the local area, this smart Casio watch provides visual indicators of tidal status and moonphase (giving an idea of the likely range). Has backlight, stopwatch with elapsed and split time modes, countdown timer, day and date, 12 or 24hr time readouts and five daily alarms. Water-resistant to 330ft. Digital functions and graphs are displayed in a striking "reversed-out" format - light blue on a dark blue background - whilst the analogue hands operate independently to give a dual-time function (useful when travelling overseas or using GMT for navigation purposes). 16 bar detail tide graph.