Type of mechanism: QUARTZ. Display: ANALOGICAL. Material Of Case: STEEL. Colour Of Case: SILVER. Material Of Bracelet: POLYCARBONATE. Colour Of Bracelet: SILVER. Dial Colour:WHITE. Glass type: MINERAL. Clousure: PRESSURE. Water resistence: NO. Diameter dial: 39MM. Special Functions:Steps movement – fed with 1x AA not included