Forerunner® 310XT with Premium HRM

A multisport, swim-proof GPS watch, ideal for triathletes and dedicated athletes. Forerunner 310XT has a 20-hour battery life and is waterproof (IPX7), making it an indispensable training tool. With a high-sensitivity GPS receiver and HotFix® satellite prediction, Forerunner 310XT locates your position simply, quickly and precisely and maintains its GPS location even in heavy cover and near tall buildings and trees.
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