While watches won’t consume as much energy as other devices like computers and laptops, that hasn’t stopped Casio from coming up with a new solar-powered timepiece for its line of Baby-G watches – the Eco-Baby-G BGR300GR-3. Aside from the solar-power part, the watch will come enclosed in a recyclable box and is available in a rather pleasant shade of green. With this watch, you’ll be able to get both style and sustainability from your new watch. If you think that this is the watch for you, then you could always pick up the BGR300GR-3 for $110.