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Coros Vertix 2S vs Suunto A-10 Compass
Weight and specs compared for 2026 — and which one to choose.
Suunto A-10 Compass is the lighter option — 59 g lighter than the Coros Vertix 2S (68% less weight). If grams matter to you, that is the one to beat.
Coros Vertix 2S
87 g
Rugged titanium GPS adventure watch with dual-frequency satellite tracking, offline global maps and very long battery life.
Check price Full details →Coros Vertix 2S vs Suunto A-10 Compass: which should you buy?
If saving weight is your priority, the Suunto A-10 Compass wins — at 28 g it is 59 g (68%) lighter than the Coros Vertix 2S (87 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.
See where both rank against everything else in this category on the lightest navigation page, or browse the full gear weight database.