Modern Large 3D Wall Clock with Rotating Mechanical Calendar and Black Wheel Description: This fantastic wall clock has many gears spinning quietly nonstop 24 hours a day.You can read the date and month on the 2 little wheels on the center and the time on the large wheel. Features: This fantastic wall clock has many gears spinning quietly nonstop 24 hours a day. All gears are made of plastic and the main unit is made of steel. Nice decoration at home or office. You_x000D_ can read the date and month on the 2 little wheels on the center and _x000D_ the time on the large wheel. (Month wheel rotate manually once a month. _x000D_ Date and time rotate automatically.) To break the traditional wall clock, three circles are used to display the time, month and day. The pointer will not turn the dial, and the gears will be ultra-quiet. How to set time: Place_x000D_ the big hour ring on hour positioning gear and turn the hour setting _x000D_ knob on backside to make it pointing exact 12, then place date ring on _x000D_ date positioning gear as well. Finally, set time and date to desired by_x000D_ turning setting knobs on backside. Specifications: Condition: 100% New Material: Metal + ABS + quartz movement Color: Black Movement: Large Torque Sweep (Mute) Movement Power supply: 2 x No. 1 battery (not included) Size: 55 x 67 x 12 cm / 21.65 x 26.38 x 4.72 inch (appr.) Tips: 1. to avoid close to high temperatures, fire and direct sunlight environment. 2. Do not modify or decompose the body. 3. Do not use strong detergent or corrosive solvents, causing damage to the body surface. Package Included: 1 x Clock