Tom Tom Golfer GPS Watch White/ Bright Green THE EASIEST WAY TO IMPROVE. With the Tom Tom Golfer GPS Watch. The Tom Tom golfer provideshighly accurate yardages to the front, centre & back of thegreen, as well as distances to individual hazards along thefairway. The Golfer GPS takes the guesswork out of your game so youcan choose the right club for every shot. One-Button Control Navigate easily through menus. Green Distances Precise yardages to front, center & back of green. Greenview View unique green & hazard graphics before your shot. Display size 22x 25mm Thickness 11.5 mm Location GPS + GLONASSBattery lifetime Up to 10 hours (GPS Mode) Waterproofing 50m/165 feet (5 ATM