Parameter measurementYour watch shows you the time and date while your stopwatch measures seconds..
WaterproofSuitable for swimming (5 ATM or 50 m).Buttons can be used underwater.
VisibilityBig numbers to make it easier to read
Water resistanceResistant to swimming pool water (chlorine), sea water (salt) and sweat.
Ease of useEasy setting with screen pictos and 2 buttons.