Garmin Forerunner 70 Fitness & Running Smartwatch - 2026
GarminGarmin GPS Running Smartwatch
Garmin Forerunner® 70
Train with confidence from daily miles to pool sessions. Forerunner® 70 pairs built-in GNSS, Garmin Coach™ plans, readiness and recovery insights, and a bright AMOLED touchscreen in a lightweight 40 g watch.

Why Athletes Like It
Smarter Run Training
Track GPS-based distance, time and pace, plus running dynamics, running power, grade-adjusted pace, PacePro™ pacing strategies, race predictor and run workouts.
Recovery and Readiness
Training readiness, training status, HRV status, recovery time, training load, load ratio and training effect help you decide when to push and when to back off.
80+ Built-In Sports Apps
Includes profiles for running, trail running, cycling, indoor biking, pool swimming, strength, HIIT, yoga, hiking and more.
Training Features
- Garmin Coach™ adaptive training plans and daily suggested running workouts
- Wrist-based heart rate, HRV status, VO2 max, Body Battery™ energy monitoring and sleep score
- Built-in GNSS with GPS, GLONASS and Galileo satellite support
- Pool swim metrics including lengths, distance, pace, stroke count, SWOLF, drill logging and underwater wrist-based heart rate
- Cycling support with bike profiles, courses, Varia™ radar/light compatibility and speed/cadence sensor support
- Smart notifications, Connect IQ™ apps, Garmin Share, LiveTrack™ and incident detection during select activities when paired with a compatible smartphone
Specs at a Glance
| Display | 1.2" AMOLED touchscreen, 390 x 390 pixels |
|---|---|
| Battery Life | Up to 13 days smartwatch mode; up to 28 days battery saver; up to 23 hours GPS-only GNSS; up to 16 hours all-systems GNSS |
| Size | 42.6 x 42.6 x 11.9 mm; fits wrists 126-203 mm |
| Weight | 40 g |
| Water Rating | 5 ATM |
| Materials | Chemically strengthened glass lens, fiber-reinforced polymer bezel, silicone strap |
| Bands | 20 mm industry-standard quick release bands |
| Connectivity | Bluetooth® and ANT+®; compatible with iPhone® and Android™ |
| Memory | 512 MB |
In the Box
Forerunner® 70 GPS running watch, charging cable and documentation.
Note: Battery life varies by usage and settings. Safety and tracking features require pairing with a compatible smartphone. Health and fitness metrics are estimates and are not intended for medical diagnosis.