HELP! Garmin owners – looking for help collecting GPS version numbers
Along with another tester, I’m examining various Garmin watches and the exact GNSS chipsets they use. It’s not always obvious, but it seems that the precise model can be inferred with some trickery AND a knowledge of which GPS software your watch is using.
If you would like to help with a watch that is no older than two years, please could you answer 2 (+1 optional) straightforward questions that will involve looking at the ABOUT section of your watch.
thank you!!
Last Updated on 11 April 2026 by the5krunner
My favourite kit and nutrition
- Maurten — the race nutrition trusted by elite athletes. Gels and drink mix engineered to be easy on the stomach.
- Garmin 90-degree charging adapter — the small adapter that keeps your charging cable tidy at the stem. Essential for race day.
- Garmin charging puck — the fastest and most reliable way to top up your Garmin before a session.
- Ravemen FR300 — front light that mounts directly under your Garmin or Wahoo head unit. Keeps your bars clean and your beam pointed where it matters.
- Garmin Varia RTL515 — radar rear light that alerts you to vehicles approaching from behind. Pairs with your Edge or Garmin watch.
- Stryd — the footpod that brings running power to your Garmin. The single most useful running upgrade I have made.
- Favero Assioma Pro RS2 — the power meter pedals most serious cyclists end up choosing. Accurate, easy to move between bikes.
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tfk is the founder and author of the5krunner, an independent endurance sports technology publication. With 20 years of hands-on testing of GPS watches and wearables, and competing in triathlons at an international age-group level, tfk provides in-depth expert analysis of fitness technology for serious athletes and endurance sport competitors. ID
It seems that they are only interested in watches. Edge models don’t show up in the drop down menu.
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