1. The dial is seamlessly connected with 304 stainless steel, which is durable and scientific. 2. The gear is made of PVC environmentally-friendly synthetic polyester. After the battery is installed, the gear rotates slowly and has a sense of rhythm. 3. The battery compartment optimizes the circuit design, saves energy and saves electricity. One battery can be used for 5-6 months. 4. You need to install it yourself. 5. Size: 68.5x55x15cm. 6. Battery: Two 1st batteries (sold separately). 7. Movement: quartz.
Note: 1. The teeth must be engaged with the gear ring during installation, otherwise it will affect the accuracy of travel time.
