["Black Gear Design Pocket Watch: This mens black gear mechanical pocket watch comes with easy to read Roman numerals. Large Roman numerals allow you to easily check the time making them ideal for any grand occasion." Double opening design: This pocket watch is a mechanical movement. It does not need batteries has a longer life and is more durable. The double open design makes the pocket watch look more classic and shows your noble temperament. Package includes: 1 x pocket watch 1 x chain 1 x operating instructions 1 x black gift box. Best gift: This is the perfect Christmas gift for father/husband/mother/wife/sister/brother/boyfriend/girlfriend/teacher. It is suitable for all types of people. After Sales Service: If you have any questions about the product please feel free to contact sellerwe will give you a satisfactory solution.]