WATCH HUGO BOSS MAN 1513931 (46 MM). Type of mechanism: QUARTZ. Display: ANALOGICAL. Material of case: STAINLESS STEEL. Colour of case: SILVER. Material of bracelet: SILICONE. Colour of bracelet: BLACK. Dial Colour: GREY. Glass type: MINERAL. Clousure: BUCKLE. Diameter of dial: 46 MM. Submersible: 10 ATM