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COROS Apex 4 GPS Watch vs Silva Expedition 54
Weight and specs compared for 2026 — and which one to choose.
COROS Apex 4 GPS Watch is the lighter option — 6 g lighter than the Silva Expedition 54 (9% less weight). If grams matter to you, that is the one to beat.
COROS Apex 4 GPS Watch
64 g
Mountain sports GPS watch at just 64g for 46mm model with 65-hour GPS battery, touchscreen AMOLED display and training metrics.
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COROS Apex 4 GPS Watch vs Silva Expedition 54: which should you buy?
If saving weight is your priority, the COROS Apex 4 GPS Watch wins — at 64 g it is 6 g (9%) lighter than the Silva Expedition 54 (70 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.