VBO1033 Features: * Heart rate monitor * Heart rate and % of max display * Continuous heart rate technology * Fat burning zone selector * Calorie burn tracker * 12 and 24 hour time settings * Watch features include: backlight, dual-time, calendar, hourly chime, alarm clock and chronograph * Water resistant down to 50 meters Includes: * Monitors heart rate via the included chest strap Color/Finish: * Color: Black Dimensions: * Product weight: 0.79 lb Warranty: * Manufacturer provides 1 year warranty