The pricey wearable joins two other new additions to Garmin's popular fenix 5 family of watches: the fenix 5S Plus and fenix 5 Plus, both of which start at $699.99. All three new models feature fenix 5S. This download area offers free firmware upgrades for select Garmin® units. These upgrades are specific to the specific GPS units and software versions listed. How can I install Garmin pay Fenix 5x. Cancel; Top Replies. seilogramp over 3 years ago in reply to CMA-CPH +1 verified CMA-CPH said: you need a Fenix 5x Plus. Yep. I always buy the s version of everything. I have a vivoactive 4s now and I just ordered Garmin Fenix 7s. I like the small version because I like sleekness. It's also more comfortable to wear when you're constantly moving your arms and bending your wrist. Less chances of you hitting your watch onto objects. Always consult your physician before you begin or modify any exercise program. Device Overview. Charging the Device. Pairing Your Smartphone with Your Device. Product Updates. Fenix 6 series at given size will have a fair bit better GPS-tracking battery life (5S per what Garmin says lasts up to 14 hours). This pretty much matters only if you do very long continuous activities like ultramarathons and such. All variants in series 5 have 1.2 inch screen while series 6 has 1.2/1.3/1.4 inch screens depending on watch size. Below: Garmin Fenix 5s and Fenix 5 on BestBuy Garmin – Fenix® 5s Gps Heart Rate Monitor Watch – White With Carrara White Band Garmin – Fenix® 5 Gps Heart Rate Monitor Watch Bundle – Slate Gray With Black Band For comparison, I also have the Garmin Vivomove HR smartwatch so if you’re thinking of purchasing this watch click this link for a full review. The Garmin Fenix 5S was new for 2017 so it has been out for just over a year but that doesn’t mean it’s still not one of the top smart/ sports watches on the market. While there are 2 other Ak7sz.