WATCH CHRONOTECH MAN CT7677M-02 (45MM). Type of mechanism: QUARTZ. Display: ANALOGICAL. Material of case: STEEL. Colour of case: SILVER. Material of bracelet: LEATHER. Colour of bracelet: BLACK. Dial Colour: BLACK. Glass type: MINERAL. Clousure: BUCKLE. Diameter of dial: 45MM. Submersible: NO