Meta-U Retro Style Brass Pocket Watch- Delicate Necklace for People Who Pursue Fashion CLAMSHELL DESIGN - The front cover of the watch can be opened and closed at random, so as to prevent water splashing on the dial or accidentally scratched the dial. ONE WATCH MULTIPLE USES - This item can be used both as a watch to view the time at anytime, anyplace, but also as a pendant necklace, hanging in the neck, to match the clothes you want. VINTAGE DESIGN - The brass turtoise design, offers carriers a better sense of fashion .Today, as the retro wind swept all over the world, the watch is undoubtedly a fashionable product to add the personal charm. EASY TI SET - With an adjustable time knob, so you can adjust the time anywhere and keep you always in a sense of precise time. Quartz Dial Diameter: 1.5cm/0.6Inches; Chain length: 80cm/31.5Inches; Thickness of the tortoise : 4.2cm/1.65Inches ; Width of the tortoise: 2.5cm/0.98Inches