There are a couple of other makes that have similar capabilities, but Suunto looks to have expanded on an interesting idea of connecting wirelessly to peripherals like a chest-worn heart-rate monitor , a bike cadence monitor , and even a GPS. … Even if the eventual window has to be my cell phone , which I think is a very myopic view, it should still have the same abilities that I’ve described for this watch. Also, it shouldn’t be limited to just the phone . …