Bea-Fon AGM Legion Pro vs Suunto Race 3S

What AGM Legion Pro does better (1) and where Race 3S wins (0) — every spec side by side.

Bea-Fon · 2026AGM Legion Pro

6.7Score

1 advantage≈ $70

Higher score

Suunto · 2026Race 3S

6.6Score

0 advantages

9.0Display7.0

4.0Build & durability4.8

Why is AGM Legion Pro better than Race 3S?

Race 3S has no measurable advantages in this pair.

Specifications

Only differences	Bea-Fon AGM Legion Pro≈ $706.7	Suunto Race 3S6.6
Design & durability
Case size	—	46 mm
Weight	—	56 g
Thickness	—	11.4 mm
Height	—	46 mm
Width	—	46 mm
Case material	Aluminium	Titanium
Sapphire crystal	—	Yes
Lens / cover glass	—	Sapphire crystal
Strap material	Silikon	Silicone
Water resistance	5 ATM	5 ATM
Ingress protection	IP68	—
Water resistance (IPx)	IPx8	—
Water rating (maker)	50 m / 5 bar / 5 ATM	50 m
Military-grade (MIL-STD-810)	Yes	—
Colours	Black	—
Display
Screen size	1.43″	1.32″
Display technology	AMOLED	AMOLED
Panel	AMOLED	AMOLED
AMOLED / OLED display	Yes	Yes
Always-on display	—	Yes
Touchscreen	—	Yes
Resolution (width)	—	466 px
Resolution (height)	—	466 px
Pixel density	—	353 ppi
Battery
Battery life (smartwatch mode)	—	12 days
Battery type	—	rechargeable lithium-ion
Health sensors
Optical heart rate	—	Yes
Blood oxygen (SpO2)	—	Yes
Temperature sensor	—	Yes
HRV tracking	—	Yes
Sleep tracking	—	Yes
Sensors	—	Optical HR, Barometer, Compass, Thermometer
Sports & navigation
Built-in GPS	Yes	Yes
Dual-band GPS	—	Yes
Satellite systems	GPS	GPS, GLONASS, GALILEO, BDS, QZSS
Offline maps	—	Yes
Barometric altimeter	—	Yes
Compass	—	Yes
Multisport / triathlon mode	—	Yes
Dive mode	—	Yes
Smart features
Music on the watch	—	Yes
Storage	—	64 GB
Platform
Operating system	—	Suunto OS
Platform	—	Proprietary
Works with	—	iOS, Android