Solar Powered
The world's first B Corp certified watch brand. Solar-powered movements, recycled materials, and a commitment to leaving the planet better than we found it.
Solar Technology
Our solar cells convert any light — sunlight, office lighting, even a candle — into energy that powers your watch. No battery changes. No waste. Just time.
Invisible solar cells beneath the dial capture photons from any light source.
Photons are converted to electrical energy and stored in a rechargeable cell.
A full charge provides up to 6 months of power, even in complete darkness.
Our Collection
Best SellerSolarSolar Classic 40mm
Recycled Steel / Vegan Leather
$295
SolarSolar Mini 36mm
Recycled Steel / Mesh
$275
NewSolarSolar Chrono 42mm
Recycled Steel / Ocean Plastic
$345
SolarSolar Field 38mm
Recycled Steel / Vegan Leather
$265
Certified B Corp
We meet the highest standards of verified social and environmental performance, public transparency, and legal accountability to balance profit and purpose.
Read Our Impact Report92.4
B Corp Score
100%
Carbon Neutral
0
Battery Waste
1%
For the Planet
Materials
Solar Cells
Japanese-made solar cells hidden beneath the dial, converting any light into power.
Recycled Steel
316L stainless steel cases made from 80% recycled content, reducing mining impact.
Vegan Leather
Italian-made from apple waste, offering the look and feel of leather without the impact.
Ocean Plastic
Straps woven from intercepted ocean-bound plastic, giving waste a second life.
Gift Sets
Give the gift of sustainable style. Our curated gift sets come in FSC-certified, plastic-free packaging and include a tree planted in the recipient's name.
Shop Gift SetsReviews
★★★★★
"Never changing a battery again is amazing. The Solar Classic is beautifully minimal and I love knowing it's made from recycled materials."
Montreal, Canada
★★★★★
"The ocean plastic strap is incredible — you'd never know it was made from waste. The whole package feels premium and purposeful."
Paris, France
★★★★★
"Bought the Solar Chrono as a gift. The B Corp certification and tree planting made it extra special. Beautiful watch, beautiful mission."
Toronto, Canada
@terra.watches
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