Garmin · 2019
First AvengerSize, Dimensions & Wrist Fit
The Garmin First Avenger sits best on flat wrist widths of about 47–64mm (≈ 12.6–17.1cm wrist circumference). Adjust the slider below to check your wrist.
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The First Avenger in short
The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.
- Between 6 hours and 8 days per charge depending on the power mode — smartwatch at best, gps with music at worst.
- 50.5g on the wrist. Lighter than 71% of the 45mm watches we have weights for.
- 1.3" (33.0 mm) diameter display.
- fiber-reinforced polymer with polymer rear cover case, Corning® Gorilla® Glass 3 glass.
Does the First Avenger fit your wrist?
Drag the slider to your wrist width and see the First Avenger overlaid at true scale. Lug-to-lug — not case diameter — decides whether a watch overhangs your wrist.
Happy with the fit? Check current availability for the First Avenger.
Check offer2D Dimension Schematics
The First Avenger drawn to scale — from above, and in profile against the wrist.
- Garmin First Avenger45.1mm · 12.8mm thick
3D preview
Garmin First Avenger on a wrist
On an arm sized to your own wrist — the view a product photo never gives you.
Shapes are built from published measurements, not manufacturer 3D models — accurate proportions, generic dial.
How long the First Avenger lasts, by power mode
Runtime changes by a factor of 32 depending on what you leave switched on. Bars are scaled against the longest mode.
- Smartwatch8 days
- GPS without music18 hours
- GPS with music6 hours
How the First Avenger ranks on battery
Against the 268 Garmin watches in our database, ranked on each figure Garmin publishes.
- Everyday use8 days#202 of 257
- GPS tracking18 hours#167 of 233
First Avenger specifications
The figures that decide a purchase, followed by every line Garmin publishes.
- Battery life
- Smartwatch mode: Up to 8 days GPS mode with music: Up to 6 hours GPS mode without music: Up to 18 hours
- Display
- 1.3" (33.0 mm) diameter
- Resolution
- 260 x 260 pixels
- Case material
- fiber-reinforced polymer with polymer rear cover
- Bezel
- stainless steel
- Glass
- Corning® Gorilla® Glass 3
- Strap
- leather and silicone
- Storage
- 7 timed activities, 14 days of activity tracking data
- Charging
- Garmin proprietary plug charger
Full specification sheet
129 published lines across 19 groups, unedited
Overview
- Family
- Garmin
General
- Battery life
- Smartwatch mode: Up to 8 days GPS mode with music: Up to 6 hours GPS mode without music: Up to 18 hours
- Display Size
- 1.3" (33.0 mm) diameter
- Case material
- fiber-reinforced polymer with polymer rear cover
- Color display
- Lens Material
- Corning® Gorilla® Glass 3
- Bezel Material
- stainless steel
- Memory/History
- 7 timed activities, 14 days of activity tracking data
- Strap material
- leather and silicone
- Charging method
- Garmin proprietary plug charger
- Display resolution
- 260 x 260 pixels
- Quick Release bands
- yes (22 mm, Industry standard)
Sensors
- GPS
- Compass
- GLONASS
- Galileo
- Gyroscope
- Thermometer
- yes (tempe™ sensor required)
- Accelerometer
- Barometric altimeter
- Pulse Ox Blood Oxygen Saturation Monitor
- Garmin Elevate™ wrist heart rate monitor
Product Info
- Main SKU
- 010-02174-41
- Product ID
- 695447
- Product Name
- First Avenger
- Release Date
- 9/5/2019
- Product Variation
- Legacy Hero Series
Clock Features
- Timer
- Stopwatch
- Time/date
- Alarm clock
- GPS Time Sync
- Sunrise/sunset times
- Automatic daylight saving time
Cycling Features
- Compatible with Varia™ lights
- Speed and cadence sensor support (w/sensor)
- Compatible with Varia™ radar (rear-facing radar)
- Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories)
Golfing Features
- PinPointer
- Digital scorecard
- Garmin AutoShot™
- Round timer/odometer
- Yardage to layups/doglegs
- Hazards and course targets
- Green View with manual pin position
- 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)
- automatic
Running Features
- Run workouts
- Foot pod capable
- GPS-based distance, time and pace
- Cadence (provides real-time number of steps per minute)
What You'll Love
- Garmin Pay™
- Music storage
- Pulse Ox blood oxygen
- yes (spot-check, and optionally all-day and in sleep)
Activity Profiles
- Gym
- Strength, Cardio and Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing, Breathwork, Pilates, Yoga
- Swim
- Pool Swimming
- Cycling
- Biking, Indoor Biking
- Outdoor recreation
- Skiing, Snowboarding, XC Classic Skiing, Stand Up Paddleboarding, Rowing
Swimming Features
- Time and distance alerts
- Underwater wrist-based heart rate
- Basic rest timer (up from 0) (pool swim only)
- Stroke type detection (freestyle, backstroke, breaststroke, butterfly) (pool swim only)
- Pool swim metrics (lengths, distance, pace, stroke count, swim efficiency (SWOLF), calories)
Outdoor Recreation
- Back to start
- Total ascent/descent
Daily Smart Features
- Calendar
- Connectivity
- Bluetooth®, ANT+®, Wi-Fi®
- Find My Phone
- Find My Watch
- Weather forecasts
- Smart Notifications
- Smartphone compatibility
- iPhone®, Android™
- Controls smartphone music
- Plays and controls watch music
- Pairs with Garmin Connect™ Mobile
- Text response/reject phone call with text (Android™ only)
- Connect IQ™ (downloadable watch faces, data fields and apps)
Activity Tracking Features
- TrueUp™
- Move IQ™
- Step counter
- Floors climbed
- Calories burned
- Distance traveled
- Intensity minutes
- Automatic rep counting
- Garmin Connect™ Challenges app
- yes (optional Connect IQ app)
- Move alerts (displays on device after a period of inactivity)
- Auto goal (learns your activity level and assigns a daily step goal)
Workout and Training Plans
- Yoga workouts
- Cardio workouts
- Pilates workouts
- Strength workouts
- On-screen workout animations
Health & Wellness Monitoring
- Sleep
- yes (advanced)
- Hydration
- Fitness age
- yes (in app)
- All-day stress
- Women's health
- Respiration rate
- Resting heart rate
- Relaxation reminders
- Abnormal heart rate alerts
- yes (high and low)
- Relaxation breathing timer
- Body Battery™ energy monitor
- Wrist-based heart rate (constant, every second)
Safety and Tracking Features
- Assistance
- Incident Detection during select activities
Kid Activity Tracking Features
- Toe-to-Toe™ Challenges app
- yes (optional Connect IQ Toe-to-Toe™ Challenges app)
Training, Planning and Analysis Features
- % HR max
- HR zones
- HR alerts
- Manual lap
- Auto scroll
- HR calories
- Physio TrueUp
- VO2 Max (Run)
- Advanced workouts
- GPS speed and distance
- Customizable data pages
- Touch and/or button lock
- Activity history on watch
- Downloadable training plans
- Customizable activity profiles
- Auto Pause® automatic timer halt
- Respiration rate (during exercise)
- Yoga and Breathwork only
- Auto Lap® interval tracking feature
- HR broadcast (broadcasts HR data over ANT+® to paired devices)
Alternatives to the First Avenger
Watches that cover a similar amount of wrist, with the measurements that separate them.
Garmin
Vivoactive 4
- Width
- 45.1mm
- Thick
- 12.8mm
- Weight
- 50.5g
Garmin
Darth Vader™
- Width
- 45.1mm
- Thick
- 12.8mm
- Weight
- 50.5g
Garmin
Venu 4 - 45mm
- Width
- 45mm
- Thick
- 12mm
- Weight
- 38g
Garmin
Instinct® 3 – 45 mm, Solar, Tactical Edition
- Width
- 45mm
- Thick
- 14.9mm
- Weight
- 52g
Garmin
Instinct® 3 – 45 mm, AMOLED
- Width
- 45mm
- Thick
- 14.9mm
- Weight
- 53g
Garmin
Instinct® E – 45 mm
- Width
- 45mm
- Thick
- 14.2mm
- Weight
- 48g
First Avenger — Frequently Asked Questions
Will the Garmin First Avenger fit my wrist?
The Garmin First Avenger looks balanced on flat wrist widths of roughly 47–64mm (about 12.6–17.1cm circumference). Drag the slider above to check it against your own measurement.
How long does the Garmin First Avenger battery last?
Between 6 hours and 8 days per charge, depending on the power mode. Garmin rates Smartwatch at 8 days and GPS with music at 6 hours; the chart above lists all 3 modes.
How does the Garmin First Avenger battery compare with other Garmin watches?
At 8 days in everyday use it ranks #202 of the 257 Garmin watches in our database — below the middle of the range. The full ranking, including GPS and power-saving figures, is on our Garmin battery life comparison.
Is the Garmin First Avenger thick for a 45mm watch?
At 12.8mm, thinner than 68% of 45mm watches, so it slides under a cuff more easily than most of its size. Thickness, not case width, is what decides whether a watch catches on a shirt cuff.
What other watches are the same size as the Garmin First Avenger?
OnePlus Watch Lite, Oppo Watch S, Google Pixel Watch 4 - 45mm, Tissot T-Race Chronograph PVD / Black / Rubber all sit within half a millimetre of the Garmin First Avenger's 45.1mm case, so they cover the same amount of wrist.
