Forerunner 620 | Discontinued

Discontinued

Forerunner® 620

Part Number 010-01128-31

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Feature
Specs
In The Box
Update
Accessories
Compatible Devices

Advanced Running Watch with Recovery Advisor

Touchscreen GPS running watch with high-resolution color display that tracks distance, pace and heart rate¹
Calculates your recovery time and VO2 max estimate when used with heart rate
HRM-Run™ monitor¹ adds data for cadence, ground contact time and vertical oscillation
Connected features²: automatic uploads to Garmin Connect, live tracking, social media sharing
Compatible with free training plans from Garmin Connect

Forerunner 620

It’s the next best thing to having your own personal running coach. Forerunner 620 features recovery advisor, race predictor and VO2 max estimate so you can train smarter. When used with the HRM-Run monitor¹, the 620 also gives you feedback on your running form by showing your cadence, ground contact time and vertical oscillation. For indoor training, the built-in accelerometer tracks distance, so you don’t need a separate foot pod.

Race/ Run/ Ride Profiles

Choose from the three unique profiles, customize data fields, and transition between activities easily.

Speed & Cadence Support

Monitor your pedaling cadence and/ or cycling speed using the bike speed sensor, bike cadence sensor or GSC 10.

Configurable Lap Banner

Add a second field to your lap banner and set it to see the important statistics you need.

Sensor Auto-calibration

Forerunner 620 now automatically calibrates your foot pod and speed sensor using GPS.

It Knows Your Potential

VO2 max screen

Forerunner 620 can estimate your VO2 max, your body’s maximal oxygen consumption. Knowing your VO2 max is a great way to measure your physical fitness and improve your performance. When used with a heart rate monitor, the 620 crunches data, including your running speed, beats per minute and heart rate variability to estimate your VO2 max. The number itself indicates the maximum volume of oxygen you can consume per minute, per kilogram of body weight at your max performance.

A color gauge on the watch shows how your VO2 max data compares to other runners of your gender and age range. Based on your VO2 max estimate, the 620 can predict your race times for several distances. This can give you a time target for your next race, assuming you’ve completed proper training.

Rest Day or Run Day

With Forerunner 620, you don’t have to guess how much recovery time you need between workouts. It knows your physiology based on your heart rate data, so it factors this against your last workout and then shows how much time before you are fully recovered and ready for your next hard running workout.

When wearing HRM-Run, the 620 provides a recovery check, which is a real-time indication of your state of recovery within the first several minutes of your run. When you’ve completed a run, the recovery time shows how long before you should attempt another hard workout. Color coding on the gauge makes it easy to interpret — green means you’re good to go. When you see red and a recovery time of more than 3 days, you might consider taking a rest day or just doing a light recovery run.

Following Your Form

Follow your form

The 620 is the first GPS running watch that provides feedback on your running form by reporting multiple metrics. When used with the HRM-Run monitor¹, the 620 reports your cadence, vertical oscillation and ground contact time. These metrics are called running dynamics, and they effect your running economy.

The HRM-Run has an accelerometer, which measures your torso movement as you run to compute these metrics. Cadence is the total number of steps you take per minute, left and right foot combined. Vertical oscillation is the degree of “bounce” in your running motion, measured in centimeters. Ground contact time is just like it sounds — the amount of time your foot spends on the ground during each running step, measured in milliseconds. A color gauge makes it easy to see how your running dynamics compare to other runners.

Get Connected

Forerunner 620 can send your data wirelessly to Garmin Connect. It can transfer the data through the Garmin Connect Mobile app on your smartphone². You can also set up one or more Wi-Fi hot spots, and the 620 will automatically sync with Garmin Connect when in range.

It also features live tracking, which allows your friends and fans to follow along and see your stats in real time. Pair your phone with the 620 throughout your run to use LiveTrack. You can also share your victories by posting updates through social media with the Garmin Connect Mobile app. And, for real-time coaching as you run, the 620 is compatible with free training plans at Garmin Connect. By regularly connecting your watch to Garmin Connect, you'll also benefit from a faster GPS fix due to satellite data that will be sent to your device automatically.

Get Connected

¹Included with some models, sold separately on others.

²Compatible with iPhone® 4S or later.

Physical & Performance:
Unit dimensions, WxHxD	1.8" x 1.8" x 0.5" (4.5 x 4.5 x 1.25 cm)
Display size, WxH	1.0" (2.54 cm) diameter
Display resolution, WxH	180 x 180 pixels
Touchscreen	Yes
Weight	1.5 oz (43.6 g)
Battery	rechargeable lithium-ion
Battery life	up to 6 weeks in watch mode; up to 10 hours in training mode
Water resistant	Yes (50m)
GPS-enabled	Yes
High-sensitivity receiver	Yes

Maps & Memory:
Basemap	No
Ability to add maps	No
Accepts data cards	no
History	200 hours of activity data
Waypoints/favorites/locations	0
Routes	0

Features & Benefits:
Heart rate monitor	Yes (Some versions)
Bike speed/cadence sensor	No
Foot pod	Yes (optional)
Automatic sync (automatically transfers data to your computer)	Yes
Garmin Connect™ compatible (online community where you analyze, categorize and share data)	Yes
Virtual Partner® (train against a digital person)	Yes
Virtual Racer™ (compete against other activities)	No
Courses (compete against previous activities)	No
Auto Pause® (pauses and resumes timer based on speed)	Yes
Auto Lap® (automatically starts a new lap)	Yes
Auto Scroll (cycles through data pages during workout)	Yes
Multi-sport (changes sport mode with a press of a button)	No
Advanced workouts (create custom, goal-oriented workouts)	Yes
Pace alert (triggers alarm if you vary from preset pace)	Yes
Time/distance alert (triggers alarm when you reach goal)	Yes
Vibration alert: (choose between alert tones and/or vibration alert)	Yes
Interval training (set up exercise and rest intervals)	Yes
Heart rate-based calorie computation	Yes
Training Effect (measures impact of an activity on your aerobic fitness)	Yes
Customizable screen(s)	Yes
Barometric altimeter	No
Unit-to-unit transfer (shares data wirelessly with similar units)	No
Power meter compatible (displays power data from compatible 3rd party ANT+™-enabled power meters)	No
Temperature (displays and records temperature while you ride)	No
Sport watch	Yes
Additional	V02 max estimate: yes Recovery advisor: yes Race predictor: yes Running dynamics: yes Watch functions include date and alarm. Run/walk feature: yes

Forerunner 620 GPS watch
Charging data cradle
Manuals

Forerunner® 620

Forerunner® 620

Physical & Performance:

Maps & Memory:

Features & Benefits: