- Movement: Quartz Solar Powered
- Water Resistance: 5 ATM
- Glass: Double Curve Sapphire Crystal
- Case: Certified Recycled Stainless steel
- Case Size: 40mm
- Thickness: 10mm thin case
- Power Reserve: 6 months
- Rechargeable: With natural and artificial light
- Lugs (and strap) Width: 18mm
- Strap: Easily interchangeable straps



The future of solar watches never looked so good with the launch of the Solar Curve. Featuring a unique curved case that adorns the shape of your wrist, a double-domed sapphire crystal never seen on the solar scene, a second’s hand that stands out, and the date positioned at 4 o'clock, this watch perfectly combines aesthetics, green technology, and sustainable materials. The 10mm case is made from certified recycled stainless steel, protecting its solar-powered movement, offering 6 months of power reserve with only 2 hours of sun exposure. Forget visits to the jeweler to change the battery, you can focus on customizing your watch with your daily outfit, thanks to our easily interchangeable straps.
Solios commits to restoring one acre of rainforest for every watch sold. That’s what we call a curved accessory with a big impact.
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Solar Technology
Charge As You Play
All Solios watches feaure a state-of-the-art, invisible, and incredibly powerful solar technology that allows you to charge your watch as you go about your day. Say goodbye to single use batteries!
Power Reserve
6 Months Of Play
Tired of constantly having to change your watch battery? So were we. This is why we crafted a watch that will have 6 months of energy reserve after only 2 hours of exposure to light. You can charge it over and over for decades.


Certified Recycled Stainless Steel
Sustainable Materials Taken To The Next Level
Mother Nature has gifted us with materials that are infinitely recyclable: including stainless steel. We honour it in the best way possible, by only employing its recycled version in our watches.
Infinity Sapphire Crystal
Topped With The Finest
Enhanced durability was our primary objective. Than, the idea of a unique optic experience made us develop our double curved infinity sapphire crystal. An innovation to differentiate a Solios, even from a distance.


A Timeless Design
Opting For Slow Fashion
Since we adopted a solar technology that allows your watch to properly function for decades, we needed to match this watch with a truly timeless design. Make way for technical, clean lines that will remain elegant through time.
B Corp Certified
Business With Purpose
As the first certified B Corporation in the watch industry, we strive to make every aspect of our business ethical, durable and impactful. A company made to last, and make an impact.


Questions about our solar tech?
How does it charge?
How does it charge?
You simply have to wear it. Your Solios will recharge by itself with either natural or artificial light. Only 2 hours of exposure to the sun will completely recharge your watch.
What happens during winter?
What happens during winter?
Your Solios has a 6-month power reserve. Enough to sleep your way through winter. In case you need extra power, your watch can charge with artificial light.
How long does it last?
How long does it last?
A lifetime. After 20 years, your Solios will still have 80% of its charging capacity. We’ve created a watch that will remain by your side for ever and won’t ask for extra batteries.
Why is it sustainable?
Why is it sustainable?
Promoting renewable energy while eliminating the production of extra toxic batteries. On average, a watch battery will last 2 years. Your Solios will eliminate 20+ batteries over its lifecycle and will also reduce overconsumption.
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