Amazfit · 2023
Active EdgeSize, Dimensions & Wrist Fit
The Amazfit Active Edge sits best on flat wrist widths of about 49–67mm (≈ 13.1–17.9cm wrist circumference). Adjust the slider below to check your wrist.
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The Active Edge in short
The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.
- Between 20 hours and 576 hours per charge depending on the power mode — battery saver at best, gps at worst.
- Water rated to 100 m.
- 34g on the wrist. Lighter than 96% of the 47mm watches we have weights for.
- 1.32 inches LCD display.
- Takes 22mm bands, so third-party straps fit without an adapter.
Does the Active Edge fit your wrist?
Drag the slider to your wrist width and see the Active Edge 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 — it decides whether a watch overhangs your wrist. Bulky is fine; overhang is not.
Measure at the point where you wear your watch — typically just below the wrist bone.
Flat width — lay your arm on a table, palm facing up, and measure straight across the top of your wrist with a ruler. Bone to bone; do not follow the curve down the sides.
Around — wrap a tape measure snugly round the wrist. No tape? Wrap a strip of paper, mark the overlap and hold the strip against a ruler.
Width ≠ circumference. They are different numbers — around 170mm is about 64mm across — so set the toggle to whichever one you actually measured before you type it in.
Amazfit Active Edge
Case 46.6mm · Lug-to-lug 46.6mm · Thickness 12.0mm · 34g
Balanced Fit
46.6mm on a 55mm wrist
Comfortably inside the edges of your wrist, and it seats and sits low enough to wear without thinking about it.
On a 55mm wrist the sweet spot is 47–53mm lug to lug. This one is 46.6mm, so you could go bigger.
Measure where you wear it, just below the wrist bone. Either of these works — the tool converts between them.
- 1. Flat width — arm flat on a table, palm up. Measure straight across the top of the wrist, bone to bone, ignoring the curve down the sides.
- 2. Around — a tape, or a strip of paper marked and held against a ruler, snug the whole way round.
Leather: Attaches at the lugs, so the case back rests on your skin. Thins and softens with wear. Typical figures, not this model’s own.
Show the measurementsHide the measurements
- Across the wrist4.2mm spare each side
Comfortable, with visible skin either side.
- Off the wrist12.0mm off the skin
Normal sports-watch height for a wrist this size. (12.0mm case, back against the skin)
- How it seats~5.9mm under the rim
Seats well, with the case back following most of the wrist.
- Weight on the wrist34g
Light enough to forget you have it on. (0.6g per mm of wrist)
Happy with the fit? Check current availability for the Active Edge.
Check offer2D Dimension Schematics
The Active Edge drawn to scale — from above, and in profile against the wrist.
- Amazfit Active Edge46.6mm · 12mm thick
3D preview
Amazfit Active Edge 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 Active Edge lasts, by power mode
Runtime changes by a factor of 29 depending on what you leave switched on. Bars are scaled against the longest mode.
- Battery Saver576 hours
- Smartwatch16 days
- Training240 hours
- GPS20 hours
How the Active Edge ranks on battery
Against the 54 Amazfit watches in our database, ranked on each figure Amazfit publishes.
- Everyday use16 days#10 of 54
- GPS tracking20 hours#25 of 29
- Power save24 days#15 of 25
- Capacity370 mAh#20 of 52
What size band does the Active Edge take?
Lug width
22mm
Any 22mm strap fits, so you are not restricted to Amazfit's own bands. Quick-release pins let you swap without tools — check that a replacement lists 22mm and quick-release before buying.
Affiliate disclosure: As an Amazon Associate, WatchFitTool earns from qualifying purchases. If you buy through links on this page, we may earn a commission at no extra cost to you. Learn more.
Active Edge specifications
The figures that decide a purchase, followed by every line Amazfit publishes.
- Battery life
- 16 days
- Display
- 1.32 inches
- Resolution
- 360 x 360 px
- Water rating
- 10 ATM
- Strap
- 22 mm
- Charging
- 2 hours
Full specification sheet
111 published lines across 8 groups, unedited
Design
- width
- 46.6
- height
- 46.6
- volume
- 26.06 cm³
- weight
- 34 g
- thickness
- 12
- ATM rating
- 10 ATM
- resolution
- 360 x 360 px
- screen size
- 1.32 inches
- Display type
- LCD
- Has a display
- pixel density
- 277 ppi
- width of band
- 22 mm
- water resistance
- Waterproof
- Always-On Display
- has a touch screen
- is designed for kids
- waterproof depth rating
- 100 m
- Watch band is replaceable
- Has sapphire glass display
- maximum operating temperature
- 45 °C
- Ingress Protection (IP) rating
- IP68
- has branded damage-resistant glass
- lowest potential operating temperature
- 0 °C
Battery
- charge time
- 2 hours
- battery life
- 16 days
- battery power
- 370 mAh
- has wireless charging
- has a removable battery
- battery life with GPS on
- 20 hours
- Has a solar power battery
- has a rechargeable battery
- battery life in training mode
- 240 hours
- battery life in power save mode
- 576 hours
Sensors
- has GPS
- has a compass
- Has a barometer
- has a gyroscope
- has an accelerometer
- Monitors perspiration
- Has a heart rate monitor
- Has a temperature sensor
- Monitors blood oxygenation levels
Features
- release date
- 2023-10-27
- Has a stopwatch
- Has smart alarm
- warranty period
- 1 years
- Has call control
- Has silent alarm
- measures VO2 max
- Has notifications
- Has ECG technology
- Locates your phone
- has fall detection
- has voice commands
- Acquires GPS faster
- Has vibrating alerts
- Can be used to answer calls
- measures resting heart rate
- has irregular heart rate warnings
- Has a built-in camera remote control function
Connectivity
- has NFC
- supports ANT+
- supports Wi-Fi
- supports Galileo
- Bluetooth version
- 5
- has a cellular module
- Is compatible with iOS
- Is compatible with Android
Miscellaneous
- Has passcode
- Has auto pause
- Is compatible with Windows
- Is compatible with Mac OS X
- has an external memory slot
- Compatible with smart scales
- has a battery level indicator
- has a socket for a 3.5 mm audio jack
- Compatible with external heart rate monitors
App & Software
- Ad-free
- Free app
- Tracks BMI
- Has coaching
- Includes maps
- Supports routes
- Has achievements
- Has goal setting
- Has live tracking
- Has exercise diary
- Predicts ovulation
- Can be personalised
- Has weight tracking
- Predicts start date
- Tracks water intake
- Has inactivity alerts
- Has period notifications
- Has temperature tracking
- Provides activity reports
- Displays fertile window notifications
- Counts how many calories you've burned
Activity tracking
- Measures pace
- Tracks distance
- Tracks elevation
- Designed for golf
- Tracks your sleep
- Tracks steps taken
- Designed for diving
- Has a route tracker
- Has exercise tagging
- Tracks calorie intake
- Provides sleep reports
- Detects activities automatically
- Has a stroke counter for swimming
Compare the Active Edge head to head
How each one differs in the three measurements you can feel on the wrist. Figures are relative to the Active Edge.
Pixel Watch 4 - 45mm
- Width
- -1.6mm
- Thick
- +0.3mm
- Weight
- +2.7g
Amazfit
Balance 2
- Width
- +0.8mm
- Thick
- +0.3mm
- Weight
- +9g
Garmin
Forerunner® 570 - 47mm
- Width
- +0.4mm
- Thick
- +0.9mm
- Weight
- +16g
Garmin
Forerunner® 970
- Width
- +0.4mm
- Thick
- +0.9mm
- Weight
- +22g
Huawei
Watch GT 5 Pro
- Width
- -0.3mm
- Thick
- -1.1mm
- Weight
- +19g
Pixel Watch 3 45mm
- Width
- -1.6mm
- Thick
- +0.3mm
- Weight
- +3g
Amazfit
Balance
- Width
- -0.6mm
- Thick
- -1.4mm
- Weight
- +1g
Samsung
Galaxy Watch6 Classic - LTE · 47mm
- Width
- -0.1mm
- Thick
- -1.1mm
- Weight
- +25g
Samsung
Galaxy Watch6 Classic - Wi-Fi · 47mm
- Width
- -0.1mm
- Thick
- -1.1mm
- Weight
- +25g
Amazfit
Pop 3R
- Width
- -1.1mm
- Thick
- -1.2mm
- Weight
- +21.5g
Huawei
Watch 4
- Width
- -0.4mm
- Thick
- -1.1mm
- Weight
- +14g
Amazfit
GTR 4 Limited Edition
- Width
- -0.6mm
- Thick
- -0.8mm
- Weight
- +15g
Alternatives to the Active Edge
Watches that cover a similar amount of wrist, with the measurements that separate them.
Amazfit
GTR 2e
- Width
- 46.5mm
- Thick
- 10.8mm
- Weight
- 32g
Amazfit
Ares
- Width
- 46.5mm
- Thick
- 14mm
- Weight
- 48g
Amazfit
GTR 4 New
- Width
- 46.5mm
- Thick
- 11.2mm
- Weight
- 49g
Amazfit
GTR 2 (2022)
- Width
- 46.4mm
- Thick
- 10.9mm
- Weight
- 32g
Amazfit
GTR 2
- Width
- 46.4mm
- Thick
- 10.7mm
- Weight
- 39g
Amazfit
Balance
- Width
- 46mm
- Thick
- 10.6mm
- Weight
- 35g
Active Edge — Frequently Asked Questions
Will the Amazfit Active Edge fit my wrist?
The Amazfit Active Edge looks balanced on flat wrist widths of roughly 49–67mm (about 13.1–17.9cm circumference). Drag the slider above to check it against your own measurement.
What size band does the Amazfit Active Edge take?
22mm. Any 22mm strap fits, so you are not limited to Amazfit's own bands — look for a quick-release fitting if you want to swap without tools.
How long does the Amazfit Active Edge battery last?
Between 20 hours and 576 hours per charge, depending on the power mode. Amazfit rates Battery Saver at 576 hours and GPS at 20 hours; the chart above lists all 4 modes.
How does the Amazfit Active Edge battery compare with other Amazfit watches?
At 16 days in everyday use it ranks #10 of the 54 Amazfit watches in our database — the top 19% of the range. The full ranking, including GPS and power-saving figures, is on our Amazfit battery life comparison.
Is the Amazfit Active Edge thick for a 47mm watch?
At 12mm, thinner than 69% of 47mm 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 Amazfit Active Edge?
Garmin Fenix 9 47mm, Oppo Watch X3, Xiaomi Watch 5, CMF Watch 3 Pro all sit within half a millimetre of the Amazfit Active Edge's 46.6mm case, so they cover the same amount of wrist.
