Finally a fitness tracker Brogue actually wants to wear, the new Withings Steel HR boasts an elegant analogue design with stainless steel bezel and, most significantly, a built-in optical heart rate sensor. It comes in two sizes, a standard 36mm and larger 40mm version but remains beautifully slim on the wrist despite the optical sensor. The Steel HR offers continuous heart rate monitoring, plus step and calorie counting via the small circular display while all stats, and sleep detection data, is automatically uploaded to the Withings Health Mate app. But the real bonus is the lithium-ion battery which will last a phenomenal 25 days with continuous heart rate tracking and another 20 days of step counting after that.
From £139, Withings

steel_hr_range