WITHINGS STEEL HR SMARTWATCH

This elegant, dressy watch has a real dial and a small OLED screen at the top of the face, so it doesn’t look like a tracker. A smaller dial counts your steps, resetting to zero each morning, while the top display shows calories burnt. Small and light enough to wear at night, its sleep tracking is exceptional and, when connected to a phone, it will show notifications from apps and messages. Other selling points are that it’s waterproof and has a heart rate sensor. Note that there is no GPS, so use alongside your phone for accurate run tracking. The battery lasts up to an impressive 25 days. £170, withings.com