WatchFitTool
Garmin Forerunner® 10 — case dimensions and design

Garmin · 2012

Forerunner® 10Size, Dimensions & Wrist Fit

Case Width

Thickness

Battery

5 weeks

Weight

36g

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The Forerunner® 10 in short

The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.

  • Rated for 5 weeks of use per charge.
  • Water rated to 5 ATM.
  • 36g on the wrist.
  • Pink/White, Green/White, Violet/White & Black/Silver: 0.81” x 0.77” (21 x 20 mm); Black/Red & Orange/Black: 0.98” x 0.94” (25 x 24 mm) display.

Does the Forerunner® 10 fit your wrist?

Drag the slider to your wrist width and see the Forerunner® 10 overlaid at true scale. Lug-to-lug — not case diameter — decides whether a watch overhangs your wrist.

Watch Fit Tool

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

mm
40.0mm (small)80.0mm (large)
How to Measure
1

Lay arm flat, palm up.

2

Measure the flat width across top of wrist.

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above to see how they fit on your wrist. We'll show you if the lugs will overhang.

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Forerunner® 10 battery life

The runtime the manufacturer publishes for everyday use.

  • Smartwatch5 weeks
Rechargeable lithium-ion

How the Forerunner® 10 ranks on battery

Against the 268 Garmin watches in our database, ranked on each figure Garmin publishes.

  • Everyday use35 days#18 of 257
  • GPS tracking5 hours#233 of 233
See all 268 Garmin watches ranked by battery life

Forerunner® 10 specifications

The figures that decide a purchase, followed by every line Garmin publishes.

Battery life
5 weeks in watch mode; 5 hours in training mode
Display
Pink/White, Green/White, Violet/White & Black/Silver: 0.81” x 0.77” (21 x 20 mm); Black/Red & Orange/Black: 0.98” x 0.94” (25 x 24 mm)
Resolution
55 x 32 pixels
Water rating
5 ATM

Full specification sheet

18 published lines across 7 groups, unedited

Overview

Family
Garmin

General

Dimension
Pink/White, Green/White, Violet/White & Black/Silver: 1.58” x 2.05” x 0.62” (40.1 x 52.2 x 15.7 mm); Black/Red & Orange/Black: 1.79” x 2.25” x 0.62” (45.5 x 57.2 x 15.7 mm)
Battery Type
Rechargeable lithium-ion
Battery life
5 weeks in watch mode; 5 hours in training mode
Display Size
Pink/White, Green/White, Violet/White & Black/Silver: 0.81” x 0.77” (21 x 20 mm); Black/Red & Orange/Black: 0.98” x 0.94” (25 x 24 mm)
Water rating
5 ATM
Display resolution
55 x 32 pixels

Sensors

GPS

Product Info

Main SKU
010-01039-17
Product ID
107143
Product Name
Forerunner® 10
Release Date
8/28/2012
Product Variation
Violet/White

Maps & Memory

History
7 activities

Activity Tracking Features

Calories burned

Training, Planning and Analysis Features

Customizable data pages
Auto Pause® automatic timer halt
Auto Lap® interval tracking feature

Forerunner® 10 — Frequently Asked Questions

How long does the Garmin Forerunner® 10 battery last?

Garmin rates it at 5 weeks per charge in everyday use.

How does the Garmin Forerunner® 10 battery compare with other Garmin watches?

At 35 days in everyday use it ranks #18 of the 257 Garmin watches in our database — the top 7% of the range. The full ranking, including GPS and power-saving figures, is on our Garmin battery life comparison.