TomTom Runner GPS Watch Grey | 1RR000100 Color:Grey The 40mm contoured case is

The 40mm contoured case is accented by refined contrast finishing

Made from durable plastic

the Ion is a truly elegant timepiece

snooze function and a quiet German precision quartz movement

The Core watch is made with an aluminum case for less weight on the wrist

TomTom Runner GPS Watch Grey | 1RR000100 Color:Grey The 40mm contoured case isThe TomTom GPS Runner Watch uses GPS technology to track your performance from each run to help measure, set, and achieve your goals. The ultra slim design with the large graphical screen make it unobtrusive and easy to quickly look at the metrics you need. [Details] Extra Large Display so you can see your key running stats at a glance. Graphical Training Partner makes training more effective with full screen graphics and three unique training modes