Suunto Race S
Suunto Race S is a watch from 2024, sitting in the mid-range band at an indicative $349.
It reads 13 of the 33 signals this comparison tracks. Nothing at all from body composition.
Those readings come from an optical heart rate sensor, an optical blood oxygen sensor, a GPS receiver, a barometer and an accelerometer. Blood oxygen is measured during sleep, not continuously through the day.
Its 13 days per charge are the 50th longest of the 80 devices of its kind here that publish a figure. The AMOLED screen can stay always on. Multi-band GPS. Rated 50m / 5ATM, fine for swimming. It weighs 60 g. On top of the tracking it also handles offline maps. Case size 45mm. No subscription is required.
2024 smaller/lighter Race; dual-band GPS, baro, SpO2 (weak at night per DCR).
Key specs
What it tracks
Heart & vitals
Sleep
Activity
Fitness
Buying for battery life? See every device ranked by battery life
Turn a supported wearable into daily health scores
MyBodyAI reads COROS, Oura, Polar and Withings by logging in, Fitbit and Pixel Watch through Google Health, and Garmin through the Android app or a data export, then builds daily recovery, sleep, load and immune scores, a biological age estimate, and early warnings. Optional, and separate from this comparison.
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