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COROS Pace 4 vs Garmin Montana 700i
Weight and specs compared for 2026 — and which one to choose.
COROS Pace 4 is the lighter option — 358 g lighter than the Garmin Montana 700i (92% less weight). If grams matter to you, that is the one to beat.
COROS Pace 4
32 g
Ultralight AMOLED dual-band GPS sport watch with offline maps; 11.8mm thin, weighed with nylon band.
Check price Full details →Garmin Montana 700i
390 g
Ruggedised GPS with large touchscreen and inReach satellite.
Full details →COROS Pace 4 vs Garmin Montana 700i: which should you buy?
If saving weight is your priority, the COROS Pace 4 wins — at 32 g it is 358 g (92%) lighter than the Garmin Montana 700i (390 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.