This watch is a medieval clock in gear. ▼ features: - The combination of parts, more than 1000 patterns. - Can adjust the transparency of the background. - The hour hand can be exchanged. - Can be replaced minute hand. - Can be exchanged in seconds. - Can be exchanged in the background. ▼ How to use: Ⅰ. When you change the parts, open the screen, press the button on the lower left parts. Ⅱ. Hour, Minute, second hand, and then select the wallpaper, press the button on the left. Ⅲ. When you press the wheel in the middle of the screen displays the ring. Ⅳ. And rotate the ring, on a transparent background. Ⅴ. To determine the center button in reasonable places. Ⅵ. Please create an original combination of things. Ⅶ. Press the dial displays the time.▼ NOTE: No alarm. No landscape mode.