Garmin
Forerunner 165
A strong Garmin entry point for runners who want training features and long battery life without flagship pricing.
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Garmin Forerunner 165

Photo Gallery
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Specs & Buying Notes
Use comparison pages to decide between close alternatives — battery life, phone ecosystem, and GPS reliability usually matter more than minor sensor differences.
Enriched Specs & Verification Data
This section uses imported smartwatch dataset fields (battery, health, water guidance, and source links) so users can compare more than the headline marketing specs.
Battery & Platform
OS: Garmin OS
Smartwatch mode: —
GPS mode: —
Battery note: Up to 11 days (smartwatch mode)
Connectivity: —
Health, Safety & Water Use
ECG: No
SpO2: Yes
Skin temp: No
Fall detection: No
Rhythm alerts: No
Sleep tracking: Yes
Water rating: 50 m
Guidance: Generally OK for showers/swimming (check brand guidance)
Verification Sources
Status: officialLast verified: 2/25/26Compare Forerunner 165 With Alternatives
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