NIKE Heart Rate Monitor is designed especially for women; it is small, compact and very functional.
The Nike Imara is the perfect for someone who does not want to compromise on either style or functionality. This unit has the essential heart rate monitoring features, including the amount of calories you have burnt.
These units are compatible with most popular makes of gym equipment.

This monitor is also water resistant up to 50meters.

If you are looking for a heart rate monitor that is also a stylish watch then this is one to think about getting.