inputs.text: great simple gps watch - ive running watch weeks say pretty accurate bought particular watch already three foot sensors not want pay extra 20 watch sensor using sports band lost somewhere got caught branch popped bandwhile still great garmin 305i tired wearing garmin accuracy also wearing nike product participate nike online community watch allows one devicewhen received watch went initial setup matched sensors let fully charge set aside next mornings run got watch completely dead thought \\on no listened reviews\\ pulled garmin 305 headed outsince charged not problems seems like first charge died quickly fine charge long saturday morning runsaccuracy comparable garmin 305 consistently records tenth mile garmin 10 milesit waterproof 150 feet ive run rain no problemit not high end watch provides e basic features need support interval training thought pretty good watchit comfortable slick lightweightive gone trail runs seemed pretty well likely stick garmin deep woods known need map feature find way back overall extremely happy watch long holds report problems