46 mm stainless body, AMOLED, GPS dual-band, >14-day battery, Zepp OS, comprehensive sport tracking.
S9 chip, Retina display, ECG, blood‑O₂, Siri offline. Seamless iPhone integration, ~18 hr battery.
Stress, HRV, ECG, SpO₂, 6-day battery. Fitbit Premium, elegant UI.
Snapdragon 4100+, fast charging, AMOLED, Wear OS, ~24‑hr battery.
Rugged GPS with topo maps, solar charging, ABC sensors. Long battery, $699–$899.
AMOLED display, GPS, fitness age, sleep tracking, 11-day battery.
46mm AMOLED, 14-day battery, TruSleep, health GPS tracking.
Elite multisport: HR, running power, recovery metrics, 40‑hr GPS.
AMOLED, health tracking, sleep, fall detection, clean Android interface.
Sleek 43mm, GPS up to 170 hr, barometer, sapphire glass, outdoor tool.
Dual-layer LCD+AMOLED, 72hr smart mode, 45-day essential mode.
Hybrid analog-digital, ECG, SpO₂, 30-day battery, elegant and smart.