Type of mechanism: QUARTZ.Display: ANALOGICAL.Material Of Case: RESIN.Colour Of Case: BLACK.Material Of Bracelet: SILICONE.Colour Of Bracelet: BLUE.Dial Colour:BLUE.Glass type: MINERAL.Clousure: BUCKLE.Water resistence: 5ATM.Diameter dial: 47MM.Special Functions:DUAL-FORMULA.CALENDAR