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New
Garmin Forerunner 70 Black
Garmin

Forerunner 70

€249.00
New
Garmin Forerunner 170 YELLOW
Garmin

Forerunner 170

€299.00
New
Garmin Forerunner 170 Music White
Garmin

Forerunner 170 Music

€349.00
New
Garmin Forerunner 170 Music Red
Garmin

Forerunner 170 Music

€349.00
New
Garmin Forerunner 70 YELLOW
Garmin

Forerunner 70

€249.00

The Garmin Forerunner 70 and Garmin Forerunner 170 are two GPS running watches designed for runners looking for an excellent balance between simplicity, performance and training follow-up. Visually very similar, they share the same 1.2″ AMOLED display, the same compact size and the same key Garmin running functions. The Forerunner 170, however, stands out for its more advanced performance- and connectivity-oriented features. Garmin Forerunner 70 vs Garmin Forerunner 170: our guide to choosing the model that’s right for you.

Garmin Forerunner 70

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Garmin Forerunner 170

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What are the differences between Forerunner 70 and Forerunner 170?

Both models use a similar technical base with :

  • 1.2″ AMOLED touch screen
  • Multi-GNSS GPS
  • over 80 sports profiles
  • Garmin health tracker
  • compact, lightweight design

However, the Garmin Forerunner 170 adds several premium functions:

  • Garmin Pay™
  • barometric altimeter
  • compass
  • gyroscope
  • thermometer
  • Music version with integrated audio storage

The Forerunner 70 offers greater autonomy and a more affordable price.

Design and everyday comfort

Features Forerunner 70 Forerunner 170
Screen 1.2″ AMOLED 1.2″ AMOLED
Dimensions 42.6 x 42.6 x 11.9 mm 42.6 x 42.6 x 11.9 mm
Weight 40 g 41 g
Watch autonomy Up to 13 days Up to 10 days
GPS Multi-GNSS Multi-GNSS
Music No Yes (Music version)

Both models remain very comfortable for everyday running and extended wear.

AMOLED screen: no difference

Forerunner 70 and 170 feature the same high-definition AMOLED touchscreen

  • Size: 1.2 inches
  • Resolution: 390 x 390 px
  • Always-On mode available
  • Excellent outdoor legibility

The user experience therefore remains similar on both models.

  • Garmin Pay™
  • barometric altimeter
  • compass
  • gyroscope
  • thermometer
  • Music version with integrated audio storage

The Forerunner 70 offers greater autonomy and a more affordable price.

Autonomy: advantage to Forerunner 70

Mode Garmin Forerunner 70 Garmin Forerunner 170
Watch mode Up to 13 days Up to 10 days
Always-On Up to 5 days Up to 4 days
GPS only Up to 11 pm Up to 8 pm
Multi-GNSS Up to 4 pm Up to 2 pm

For users who value endurance and autonomy, the Forerunner 70 has a clear advantage.

Garmin Forerunner 70

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Garmin Forerunner 170

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Sports functions and training analysis

Visit Forerunner 70 and 170 offer advanced running tracking tools:

  • VO2 Max
  • Garmin Coach
  • Running Dynamics
  • training suggestions
  • recovery and sleep monitoring

Forerunner 170 goes further with :

  • Training Readiness
  • additional sensors
  • more detailed performance analysis
  • enriched navigation and data

It’s best suited to runners wishing to deepen their training data.

Music and connectivity

Garmin Forerunner 70

  • smartphone music control only
  • Bluetooth® and ANT+® technology

Garmin Forerunner 170

  • Garmin Pay™
  • Wi-Fi®
  • 170 Music version with audio storage
  • phone-free listening via Bluetooth

The Forerunner 170 is therefore more complete for everyday connected use.

Who are these models for?

Garmin Forerunner 70 Garmin Forerunner 170
  • Beginners
  • Runners looking for a simple, effective watch
  • Users requiring a high degree of autonomy
  • Value-oriented runners
  • Regular runners
  • Athletes who want more analysis data
  • Users looking for Garmin Pay™
  • Runners with integrated music (Music version)

Forerunner 70 or Forerunner 170: which to choose?

Choose the Garmin Forerunner 70 if :

  • you want the essentials of Garmin running
  • autonomy is a priority
  • you’re looking for a more affordable watch

Choose the Garmin Forerunner 170 if :

  • you want advanced functions
  • you’re looking for a more complete watch for everyday use
  • you want Garmin Pay™ or integrated music

Garmin Forerunner 70

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Garmin Forerunner 170

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Frequently asked questions

What’s the main difference between the Garmin Forerunner 70 and the 170?

The Forerunner 170 adds premium features such as Garmin Pay™, additional sensors and a Music version with integrated audio storage.

Is the Garmin Forerunner 70 enough to improve your running?

Yes, it already incorporates many advanced functions such as Garmin Coach, VO2 Max and multi-GNSS GPS tracking.

Which watch offers the best battery life?

The Garmin Forerunner 70 offers longer battery life, up to 13 days in watch mode.

Can I listen to music with the Garmin Forerunner 170?

Yes, via the Forerunner 170 Music version, which lets you store and listen to music without a smartphone.

Do both watches have the same screen?

Yes, they both use a 1.2″ AMOLED touch screen with 390 x 390 px resolution.

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