Roamer Monza 100 850837471520 Men's Watch Chronograph Swiss Made Stainless steel case, silver and gold colored coating, polished / mat Stainless steel strap, silver and gold colored coating, polished / mat, folding clasp Sapphire Glass Quartz movement, battery operated Chronograph function, Stop watch Date display 10 ATM Water Resistant Dial color silver Case width ca. 42 mm Case height around 11 mmComes with booklet and box.