Type of mechanism: QUARTZ. Display: ANALOGICAL. Material Of Case: POLYCARBONATE. Colour Of Case: TRANSPARENT. Material Of Bracelet: LEATHER. Colour Of Bracelet: BLACK. Dial Colour:BLACK. Glass type: MINERAL. Clousure: BUCKLE. Water resistence: NO. Diameter dial: 43MM. Special Functions:Steps movement - fed with 1x AA not included