Timex easy train hrm mens watch if your all about keeping fit the timex easy train hrm mens watch is a must have accessory to help keep you on track the timex easy train hrm mens watch features a hrm belt and functionality that allows you to track your heart activity and efficiency to help tailor your workout for maximum return and fitness increase complete with a durable and comfort resin plastic build brand timex packaging original manufacturer approx case width 39mm appro