Garmin vívosmart HR Activity Tracker, Regular (Black) Rs.6999
http://www.amazon.in/dp/B0177V0H7K/ref=gbdp_vlo_e7b86618_B0177V0H7K?_encoding=UTF8&smid=AT95IG9ONZD7S

• Wrist-based heart rate - tracks heart rate to provide more accurate calories burned information
• Floors Climbed: Climbing stairs is tough get credit for the extra work, thanks to an integrated barometric altimeter
• Intensity Minutes: Monitor your progress against aerobic activity goals recommended by health organizations
• Activity Tracking: Displays steps, calories, distance, heart rate, floors climbed, intensity minutes and time of day