WATCH CHRONOTECH MAN CT7636M-01 (48MM). 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: 48MM. Submersible: 5ATM