The Una Watch targets the repairable wearables market at $199

The hardware centers on a 1.2-inch MIP LCD screen backed by a 280mAh battery that promises up to 10 days of life. Internally, the watch packs a sensor suite including dual-frequency GPS, a barometric altimeter, and a six-axis accelerometer. Because every component remains accessible via standard tools, the manufacturer intends for owners to perform their own repairs or hardware upgrades. Users can even 3D print custom housings to convert the device into a dedicated cycling computer.

While the watch offers significant flexibility, it makes a trade-off in ruggedness. With an IPX5 rating, the unit handles splashes and showers but lacks the full waterproofing found in many competing sports devices. The software side mirrors this open philosophy; the SDK and circuit board schematics are available to the public, and the company actively encourages the use of AI tools to navigate its documentation and develop custom software for the platform.