WatchFitTool
Garmin Approach® G12 — case dimensions and design

Garmin · 2021

Approach® G12Size, Dimensions & Wrist Fit

Case Width

Thickness

Battery

30 hours

Weight

25.1g

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The Approach® G12 in short

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

  • Rated for 30 hours of use per charge.
  • Water rated to IPX7.
  • 25.1g on the wrist.
  • 0.9” x 0.9” (23 x 23 mm) sunlight-readable, high-resolution, monochrome display.

Does the Approach® G12 fit your wrist?

Drag the slider to your wrist width and see the Approach® G12 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.

Happy with the fit? Check current availability for the Approach® G12.

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Approach® G12 battery life

The runtime the manufacturer publishes for everyday use.

  • Smartwatch30 hours
internal rechargeable lithium-ion

How the Approach® G12 ranks on battery

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

Approach® G12 specifications

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

Battery life
up to 30 hours (GPS mode)
Display
0.9” x 0.9” (23 x 23 mm)
Resolution
176 x 176 pixels
Water rating
IPX7

Full specification sheet

31 published lines across 6 groups, unedited

Overview

Family
Garmin

General

Dimension
1.8" x 2.0" x 0.5" (45.8 x 51.3 x 12.4 mm)
Interface
USB
Battery Type
internal rechargeable lithium-ion
Battery life
up to 30 hours (GPS mode)
Display Size
0.9” x 0.9” (23 x 23 mm)
Display Type
sunlight-readable, high-resolution, monochrome
Water rating
IPX7
Display resolution
176 x 176 pixels

Sensors

High-sensitivity receiver

Product Info

Main SKU
010-02555-00
Product ID
739416
Product Name
Approach® G12
Release Date
3/16/2021
Product Variation
Device Only

Golfing Features

Green View
Tournament legal
Digital scorecard
Manual Pin Position
Round timer/odometer
Auto CourseView updates
Yardage to layups/doglegs
Hazards and course targets
Pairs with Garmin Golf app
Preloaded with 43,000 courses worldwide
CT10 Automatic club tracking compatible (requires accessory)
Yardage to F/M/B (distance to front, middle and back of green)
Stat tracking (strokes, putts per round, greens and fairways hit)
Measures shot distance (calculates exact yardage for shots from anywhere on course)

Daily Smart Features

Connectivity
Bluetooth® Smart
Smartphone compatibility

Approach® G12 — Frequently Asked Questions

How long does the Garmin Approach® G12 battery last?

Garmin rates it at 30 hours per charge in everyday use.