It’s called the Prospex Solar Speedtimer, and it’s fuelled by some niche racing history. The red and black colourway nods to ...

Compared to traditional battery-powered watches, our biggest challenge is the production cost. It is much more expensive to produce a solar movement. Therefore, we need to emphasize the number of ...

Casio launches GMW-B5000D-1C and GM-B2100SD-1C full-metal G-Shock watches in the US with Bluetooth, solar power, and classic ...

TranSystems has been making its small i-Blue GPS devices for a while, and now its i-Blue757 adds solar power to the mix, making it so you can be lost for weeks at a time and not run out of battery ...

While Bluetooth headsets are a dime a dozen, ones powered by the sun like Nuclear Man from Superman IV aren’t. Orange claims that its Iqua Sun is “the worlds first” [sic, italics theirs ...

Casio G-Shock MRG-B2000RG-3A launches in Europe this July at €3,300 with solar power, Bluetooth, and DLC-coated titanium build.

With Tough Solar tech and Bluetooth connectivity, this blacked-out beast is sleek, smart, and shock-resistant to its core. The analog-digital dial makes it perfect for both boardrooms and bike trails.