Want a high quality, beautifully designed clock that literally runs itself?
Look no further.
The handsome Bigtoys Water Clock works 100% on natural power. It’s true. No batteries, no chemicals, no electricity – no pollution.
You don’t even need to wind it up! Just fill the tank with natural tap water … add a splash of natural lemon juice … and you’re set for 8 to 12 weeks of accurate timekeeping before refreshing (You won’t even lose time while changing water, thanks to the built-in memory chip!).