WatchFitTool
Garmin Forerunner® 620 — case dimensions and design

Garmin · 2013

Forerunner® 620Size, Dimensions & Wrist Fit

Case Width

—

Thickness

—

Diameter

—

Weight

43.6g

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Does the Forerunner® 620 fit your wrist?

Drag the slider to your wrist width and see the Forerunner® 620 overlaid at true scale. Lug-to-lug — not case diameter — decides whether a watch overhangs your wrist.

For sports watches, Lug-to-Lug (L2L) is what matters most. Bulky is fine — overhang is not.

mm
40.0mm (small)85.0mm (large)
How to Measure
1

Lay arm flat, palm up.

2

Measure the flat width across top of wrist.

Wrist Width Measurement Guide →
Garmin Forerunner® 620 (010-01128-00)
Case: 0mmL2L: ~0mmThick: —
Edge Clearance
+27.5mm
Check offer on Amazon
Understated27.5mm+ clearance. Conservative fit - could go larger if you want more wrist presence.

Compare the Forerunner® 620 with…

vs Garmin Bounce 2vs Garmin Venu 4 - 45mmvs Garmin Venu 4 - 41mmvs Garmin Forerunner® 570 - 42mm

Garmin Forerunner® 620 Full Specifications

Overview1
FamilyGarmin
General8
Dimension1.8" x 1.8" x 0.5" (45 x 45 x 12.5 mm)
TouchscreenYes
Battery TypeRechargeable lithium-ion
Battery life
Up to 6 weeks in watch mode; up to 10 hours in training mode
Display Size1.0" (25.4 mm) diameter
Water rating5 ATM
Color displayYes
Display resolution180 x 180 pixels
Sensors2
GPSYes
AccelerometerYes
Product Info5
Main SKU010-01128-00
Product ID122785
Product NameForerunner® 620
Release Date9/16/2013
Product VariationBlue/Black Watch Only
Maps & Memory1
History200 hours of activity data
Cycling Features1
Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories)Yes
Activity Tracking Features1
Calories burnedYes
Training, Planning and Analysis Features9
Auto scrollYes
Training effectYes
Virtual PartnerYes
Recovery advisorYes
Advanced workoutsYes
Interval trainingYes
Customizable data pagesYes
Auto Pause® automatic timer haltYes
Auto Lap® interval tracking featureYes

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Forerunner® 620 — Frequently Asked Questions

How much does the Garmin Forerunner® 620 weigh?

The Garmin Forerunner® 620 weighs 43.6g (case only; straps add weight).

What is the best way to compare the Garmin Forerunner® 620 with other watches?

Use our side-by-side comparison tool to see the Garmin Forerunner® 620 next to any other watch — case size, thickness, lug-to-lug and full specs, scaled to real proportions.

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