Elegance is all in the details.
No battery changes.
Wear it to recharge it! You get 6 months of charge after only 2 hours of exposure to light.
Lasts 30+ years.
Our solar movement will outlast quartz watches, retaining more than 80% of its charging capacity for over 30 years.
Kinder materials.
Made from sustainable materials like recycled stainless steel and PU-free vegan leather, with ionic plating to prevent chemical spills.
Nothing to hide.
As the first certified B Corp watch company, we're committed to ethical, durable, and positive impact business practices.
Easy style with easily interchangeable straps.
THE sustainable solar watch for 11,000+ satisfied customers.
"Great watch, even better customer service"
Kent K.
"Hip, Clean and Green!"
Anna O.
"Beautiful, timeless & sustainable, great product"
Steph B.
Your solar questions answered!
Are solar powered watches worth it?
Solar watches are the best of both worlds: you get the accuracy of quartz, and like automatic watches, you don’t have to change batteries.
How many years will a solar watch last?
Our solar powered movement will retain more than 80% of its charging capacity for over 30 years.
Are solar watches better than quartz?
Of course! Same accuracy, better durability, what’s not to love?
Can I charge without the sun?
To charge your solar watch, you simply must wear it. Your Solios watch will recharge itself with either natural or artificial light. Only 2 hours of exposure to light will completely recharge your watch.
What are the cons of a solar watch?
It might outlast you?
Join us on our journey to eliminate single-use batteries from the watchmaking industry.
