Sportline Solo Men's 925 Any Touch Zone Manager Heart Rate Monitor Watch Men's heart rate (HR) monitor watch with patented Any-Touch technology and digital display with back light Takes on-demand ECG accurate HR readings from your wrist--with no chest strap needed HR zone tracking with out of HR zone alarm; calculates calories burned; chronograph and countdown timer Watch features include: 12/24 hour setting, alarm, optional hourly chime, and calendar Water resistant; one-year warranty