SUNROAD FR830 Digital Sports Outdoor Tide Watch-Black Digital Moon Phase Thermometer Pedometer Compass Altimeter Barometer Watch Stopwatch for Men Multifunctional smart watch combines tidal data, moon's age and moon phase chart, altimeter, barometer, electronic compass, thermometer, log record, clock, stopwatch, world time, calendar, etc. It is a special gift designed for fishing enthusiasts. Time function: hour, minute, second, year, month, date, day. With function of altimeter, compass, barometer, thermometer, pedometer and world time. Alarm clock reminding function. Display data: Built-in tidal data, moon's age and moon phase charts of total 400 city ports. Countdown function. Stopwatch function, record 10 sets of values. 7 days storage of altitude and air pressure. WATERPROOF FOR DAILY USE: 50M Water Resistant, HANDWASH, SWIMMING, NO PROBLEM ! Feel free to wear the watch when you are showering, swimming. NOTE: Please DO NOT press any buttons in the water or wear this watch for longtime underwater activities - such as diving, ect. Too much water contact or usage in extreme Hot or Cold temperature will shorter watch life. Package:1*sports watch,1*cleaning cloth, 1* manual