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  • What watch do I need to sync with Garmin swim hrm so its visible swimming. Laps useful. Not much else needed.

    Gps could be good for tracking walks.

    Budget. No maps needed.

  • You can't see the data while you're in the water, as far as I remember.

    The signal between HRM and unit attenuates to much, and can only work in air, where it batch transfers the numbers.

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