Garmin Forerunner 210 HRM - There is virtually no setup required for this watch. You just press start and then get to moving. This watch will track your heart rate and calories burned with a wireless heart rate monitor. The Forerunner 210 features HotFix satellite prediction, which means it locks onto satellites quickly so you can be out the door and on with your run in no time. This model, which weighs 1.8 ounces, comes in a unisex flavour for both men and women.