Type of mechanism: QUARTZ.Display: DIGITAL.Material Of Case: RESIN.Colour Of Case: GREY.Material Of Bracelet: RESIN.Colour Of Bracelet: GREY.Dial Colour:GREY.Glass type: MINERAL.Clousure: BUCKLE.Water resistence: NO.Diameter dial: 45MM.Special Functions:STEP COUNTER- CALORIES- TEMPERATURE-STOPWATCH-ALARM-GUESS CONNECT...