There aren’t too many GPS watch manufacturers that cater specifically to the endurance crowd, but Suunto is one of them. Suunto’s watches are made with bomb-proof materials, with an array of features that can handle almost anything. The Suunto 9 is the latest from the company — it’s a rugged GPS sportwatch that pushes the envelope on battery life, with unrivaled GPS performance. It’s a groundbreaking watch for ultrarunners, ironman triathletes, and other endurance athletes. Why? Dive in to find out.
Like most multisport GPS watches, the Suunto 9 is as big and burly as they come. It measures 50mm wide and weighs 81 grams, making it just a tad smaller than the Garmin Fenix 5X Plus. It may be large-sized, but it does not feel like a big watch when you are wearing it. Suunto carefully designed the replaceable strap and the polyamide casing so it hugs your wrist and doesn’t dig into it. With a soft, flexible silicone band, the Suunto 9 is extremely comfortable to wear.
Source: https://www.digitaltrends.com/smartwatch-reviews/suunto-9-review/