GARMIN TACTIX 7AMOLED EDITION
Light up the spy
James Bond might argue an Omega makes a perfect watch for spying –but that wrist bling is guaranteed to give your position away once you’re caught in a supervillain’s searchlights. In contrast, this military-approved Garmin’s AMOLED screen can be dimmed right down to just one nit, with a ‘red shift’ mode that won’t dazzle your peepers when you check how far there is to go till you reach the enemy base. It has an arsenal of health-tracking sensors and workout-recording modes, but there’s also a stealth mode, which disables wireless communications and location tracking while still monitoring your biometrics –handy for not leaving a digital trail when you want to bash out a quick 10K through enemy territory. £1200 /garmin.com