This set of multi-functional watches adopts an all-metal case and comes with interchangeable metal and cloth straps, all in monochrome simple silver tones, suitable for various occasions and enhance your personal style. The solid metal strap adopts a bold and straightforward hairline finish, which presents a perfect fashion match with the dial also using hairline finish. Can be mixed and matched with the gray fabric strap to create different styles to suit different occasions. High-brightness LED backlight, computer, alarm and other convenient features make life easier. The special watch box packaging makes this set of watches an unforgettable gift.