FCW1013 Features: * Heart rate monitor * Measures heart rate continuously * Heart rate zone meter feature * Calorie expenditure fat burned * 10 Sport types selection * Maximum and average hour records and 4 hour zone times/total/upper/in/lower * Normal time with date, day/hour/minute/second display, dual time, 12/24 hour format * Calendar range from 2000 to 2099 and daily alarms * 3 or 4 Seconds EL backlight and low batter indication Includes: * Comfortable chest belt included Specifications: * Chronograph 1/100 second resolution, 50 laps with average heart rate, percentage of EMHR display Dimensions: * Overall width: 0.5" * Product weight: 0.5 lbs