Product Comparison

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Forerunner® 620
from £269.99
Remove this device from comparison.
Forerunner® 220
from £159.99
Print Remove this device from comparison.
Forerunner® 620
from £269.99
Remove this device from comparison.
Forerunner® 220
from £159.99

General

Physical dimensions 1.8" x 1.8" x 0.5" (45 x 45 x 12.5 mm) 1.8" x 1.8" x 0.5" (45 x 45 x 12.5 mm)
Weight 1.5 oz (43.6 g) 1.4 oz (40.7 g)
Water rating 5 ATM 5 ATM
Battery type Rechargeable lithium-ion Rechargeable lithium-ion
Touchscreen
Display size 1.0" (25.4 mm) diameter 1.0" (25.4 mm) diameter
Display resolution 180 x 180 pixels 180 x 180 pixels
Color display
Battery life Up to 6 weeks in watch mode; up to 10 hours in training mode Up to 6 weeks in watch mode; up to 10 hours in training mode
High-sensitivity receiver

Maps & Memory

Waypoints/favorites/locations 0 0
Routes 0 0
History 1000 laps 200 hours of activity data

Clock Features

Time/date Includes date and alarm. Includes date and alarm

Sensors

GPS
Accelerometer

Activity Tracking Features

Calories burned

Training, Planning and Analysis Features

Customizable data pages
Advanced workouts
Auto Pause®
Auto scroll
Auto Lap®
Vibration alerts
Virtual Partner
Virtual Pacer™ (compares current pace to target)
V02 max
Training Effect (aerobic)
Personal records (running, cycling, swimming)

Running Features

Running dynamics
Race predictor
Foot pod capable Yes (optional)
Recovery advisor

Cycling Features

Time/distance alerts (triggers alarm when you reach goal)
Interval training

Garmin Connect™

Garmin Connect™ compatible (online community where you analyze, categorize and share data)
Automatic sync (automatically transfers data to Garmin Connect)

Additional

Additional

V0₂ max estimate: Yes

Recovery advisor: Yes

Race predictor: Yes

Running dynamics: Yes

Watch functions include date and alarm.

Run/walk feature: Yes

V0₂ max estimate: No

Recovery advisor: No

Race predictor: No

Running dynamics: No

Watch functions include date and alarm.

Run/walk feature: Yes

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