Garmin Instinct 3
A trail and outdoor GPS watch by Garmin.
Black
Watch profile
- GPS
- 32 h
- maps
- not stated
- screen
- AMOLED
- weight
- 53 g
- water rating
- 10 ATM
Spec sheet
Every value is read on the brand’s page; hover it to see its source and date.
Battery
Will it last your ultra, your week?
- Smartwatch mode
- 18 days
- GPS battery life
- 32 h
- Multi-band GPS battery life
- 23 h
Navigation
For trail, ultra and the mountains
- Course guidance
- yes
- Multi-band GNSS
- yes
- Back to start
- yes
Screen and size
Readability, comfort on the wrist, swimming
- Screen type
- AMOLED
- Screen size
- 1.2″
- Resolution
- 390 x 390 pixels
- Glass
- other
- Case
- 45 mm
- Thickness
- 14.9 mm
- Weight
- 53 g
- Case material
- polymer
- Bezel
- polymer
- Water rating
- 10 ATM
Sensors
How precise the measures are
- Wrist heart rate
- yes
- Pulse oximeter (SpO2)
- yes
- Barometric altimeter
- yes
- Compass
- yes
Training
For the runner, the triathlete, Hyrox
- Load and recovery
- yes
- Running power
- yes
- Multisport profiles
- yes
- Triathlon mode
- yes
- Strength and HIIT
- yes
- Structured workouts
- yes
- Training plans
- yes
Everyday
Living with it, outside workouts
- Contactless payment
- yes
- Flashlight
- yes
Spec sheets read at: garmin.com
Who is it for?
The sports the brand announces, and the features that go with them.
Running
- Load and recovery: yes
- Running power: yes
- Structured workouts: yes
- Training plans: yes
Trail running
- Multi-band GNSS: yes
- Barometric altimeter: yes
- GPS battery life: 32 h
Triathlon
- Triathlon mode: yes
- Multisport profiles: yes
- Water rating: 10 ATM
Hyrox & hybrid training
- Strength and HIIT: yes
- Wrist heart rate: yes
Comparable watches
The closest on battery life, screen, weight, water rating and list price.
Frequently asked questions
How long does the Instinct 3’s battery last with GPS?
Up to 32 h with GPS according to Garmin, and up to 23 h in multi-band GPS.
Is the Instinct 3 waterproof?
Garmin rates it 10 ATM.
Which sizes does the Instinct 3 come in?
In a 45 mm, 50 mm case according to Garmin.