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Garmin Forerunner 165 vs Silva Ranger S

Weight and specs compared for 2026 — and which one to choose.

Silva Ranger S is the lighter option — 4 g lighter than the Garmin Forerunner 165 (10% less weight). If grams matter to you, that is the one to beat.
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Spec Garmin Forerunner 165 Silva Ranger S
Weight 39 g · 0.039 kg · 0.09 lb 35 g · 0.035 kg · 0.08 lb
Brand Garmin Silva
Category Navigation Navigation
Garmin Forerunner 165
39 g

Sleek GPS sports watch at 1.4oz. Lightweight design with multi-GNSS support.

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Silva Ranger S
35 g

Classic orienteering compass with sighting mirror.

Full details →

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Garmin Forerunner 165 vs Silva Ranger S: which should you buy?

If saving weight is your priority, the Silva Ranger S wins — at 35 g it is 4 g (10%) lighter than the Garmin Forerunner 165 (39 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.

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