You know how classic solar watches look like. You always see the solar cells like on an old calculator and all in all they aren’t nice to look at. In fact using solar energy to run the watch fascinates us, cause you don't need to replace the battery. And that’s where our idea was born. Our aim was to create a watch that adapts the solar cells to peoples design need. So we implemented those inside the watch without being visible. The only thing with solar energy is that the sun doesn’t shine everyday.
The San Leven Spark is able to charge even if the sun doesn’t shine. You can also recharge the watch with artificial light*. And the best thing is that the storage inside needs only 5 hours to charge completely. The watch can run for at least 4 months without recharging. So if you don’t leave it in a dark spot for months it never runs out!