WatchFitTool
Garmin Forerunner® 310XT — case dimensions and design

Garmin · 2009

Forerunner® 310XTSize, Dimensions & Wrist Fit

Case Width

—

Thickness

—

Diameter

—

Weight

72g

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Does the Forerunner® 310XT fit your wrist?

Drag the slider to your wrist width and see the Forerunner® 310XT 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® 310XT (010-00741-00)
Case: 0mmL2L: ~0mmThick: —
Edge Clearance
+27.5mm
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Understated27.5mm+ clearance. Conservative fit - could go larger if you want more wrist presence.

Compare the Forerunner® 310XT with…

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

Garmin Forerunner® 310XT Full Specifications

Overview1
FamilyGarmin
General6
Dimension2.1" x 2.2" x 0.8" (54 x 56 x 19 mm)
Battery TypeRechargeable lithium-ion
Battery lifeUp to 20 hours
Display Size1.3" x 0.8" (33 x 20 mm)
Water rating5 ATM
Display resolution160 x 100 pixels
Sensors1
GPSYes
Product Info5
Main SKU010-00741-00
Product ID27335
Product NameForerunner® 310XT
Release Date4/2/2009
Product VariationWatch Only
Maps & Memory2
History1000 laps
Waypoints/favorites/locations100
Cycling Features3
CoursesYes
Power meter compatibleyes_(records_data_approx._1_per_second)
Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories)Yes
Activity Tracking Features1
Calories burnedYes
Training, Planning and Analysis Features7
Auto scrollYes
Virtual PartnerYes
Advanced workoutsYes
Interval trainingYes
Customizable data pagesYes
Auto Pause® automatic timer haltYes
Auto Lap® interval tracking featureYes

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Forerunner® 310XT — Frequently Asked Questions

How much does the Garmin Forerunner® 310XT weigh?

The Garmin Forerunner® 310XT weighs 72g (case only; straps add weight).

What is the best way to compare the Garmin Forerunner® 310XT with other watches?

Use our side-by-side comparison tool to see the Garmin Forerunner® 310XT next to any other watch — case size, thickness, lug-to-lug and full specs, scaled to real proportions.

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