TEASER: Coming soon to blacks_online is the Garmin Fenix 3. Featuring 100% waterproof GPS, GLONASS positioning & a six week battery life, there isn't much this watch can't do. Check out our full review & its many other features on the Black's blog >> blacks.co.uk/blog << #BlacksOutdoor #garmin #fenix3 #watch #outdoor #activity #fitness