What is the best fitness watch for me?

I am currently looking to buy a new fitness watch but have been a bit confused by all of the different options. I cycle 12km a day and was looking for something to measure heart rate, bpm, cycle time, calories, etc. I also run 3/4 times a week and would like heart rate, bpm, calories, lap times, etc. I would like a fitness watch that can be used for both, that looks quite good, and if possible works on mac os x?



Much thanks in advance.What is the best fitness watch for me?Timex Digital Fitness Heart Rate Monitor -

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