Just fill the Bedol Water Clock with water and it never needs batteries. Eco-friendly clock is powered by water. After about a year or so you just replace the water. Includes an alarm. Reduce your carbon footprint by keeping time with tap water. Time powered by water, another leap forward towards a greener planet.

• Make sure this fits by entering your model number.
• never needs batteries or electrcity
• alarm included
• just fill with tap water
• powered by water
• when there is a power failure this clock will be the one that is still running