The Waterproof Relogio Masculino Wristwatch NF9187 is a men's watch that is designed to be both stylish and functional. It features a round stainless steel case with a diameter of 46mm and a thickness of 13mm. The case is attached to a black silicone strap with a buckle closure. The watch has a black dial with white hour markers and hands, as well as three sub-dials that display the day, date, and 24-hour time. The hour markers and hands are coated with luminous material for added visibility in low-light conditions. The watch is powered by a quartz movement, which provides accurate timekeeping and requires minimal maintenance. It is also water-resistant up to 30 meters, making it suitable for everyday wear but not recommended for swimming or diving. Overall, the Waterproof Relogio Masculine Wristwatch NF9187 is a durable and versatile timepiece that is perfect for active men who want a watch that can keep up with their lifestyle.