WATCH CITIZEN MAN NB6031-56E (41MM). Type of mechanism: AUTOMATIC. Display: ANALOGICAL. Material of case: STAINLESS STEEL. Colour of case: GREY. Material of bracelet: STAINLESS STEEL. Colour of bracelet: GREY. Dial Colour: BLACK. Glass type: SAPPHIRE. Clousure: BUTTERFLY. Diameter of dial: 41MM. Submersible: 10ATM