A pilot watch's bezel can spin in both directions, unlike a diver's watch. It has an extra minute scale that helps with navigation during visual flights. You can set the zero point to the minute hand and track the flight minutes on the bezel. This is useful for pilots to keep track of time and make changes in their route. In daily life, the rotating bezel can also be helpful for sports, leisure, and household tasks. Some pilot watches even have an hour scale on the bezel, which is great for people who travel or need to keep track of different time zones. The bezel can have different options, such as a 60-minute countdown or a 12-hour ring.