DESIGN Resin band, mineral glass Double LED light with Super Illuminator for low light Low temperature resistant to 14deg F Hand shift feature for unobstructed view Hand indication graph of altitude differential Power saving auto sleep sensor state Location indicator shows bearing to saved distance Full auto calendar to year 2099 Analog and digital FEATURES Features designed specifically for fishing Fish In Time shows fish icons to show catch probability Fishing timer alarm counts down to prime catch period Use phone app to access coastal point info Compass, altitude/barometer, temperature capabilities Accelerometer tracks step count Location indicator shows bearing to saved distance Automatic time adjustment capable 5 alarms and countdown timer SPECS Case Size: 57.5 mm x 50.8mm x 16.8mm Weight: 73g Battery Life: 2 years (appx.)