Using this watch is easy. Just fasten the buckle strap around your wrist. To set the time, pull out the crown gently and turn it clockwise or counter - clockwise. When you're done, push the crown back in. For maintenance, keep it away from water as much as possible. If it gets dirty, you can use a soft, dry cloth to wipe the watch. Avoid hitting the watch against hard objects, as this may damage the dial or the strap. Store it in a dry and cool place when not in use.