Suunto is well known for its sports and adventure watches, but it’s only now revealing its first to include an optical heart rate sensor – the Spartan Sport Wrist HR. Partnering with biometric sensor company Valencell for the HR tech, the watch also includes built-in GPS and the same multisport features found in the Suunto Spartan Sport. Read More
Suunto’s new Sport Wrist HR watch sets hearty expectations
