Huawei · 2024
Watch Fit 3Size, Dimensions & Wrist Fit
Case Width
36.3mm
Thickness
9.9mm
Lug-to-Lug
43.2mm
Weight
26g
The Huawei Watch Fit 3 sits best on flat wrist widths of about 45–62mm (≈ 12.0–16.6cm wrist circumference). Adjust the slider below to check your wrist.
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The Watch Fit 3 in short
The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.
- Between 10 hours and 10 days per charge depending on the power mode — smartwatch at best, training at worst.
- Water rated to 50 m.
- 26g on the wrist. Lighter than 84% of the 36mm watches we have weights for.
- 1.82 inches OLED/AMOLED display, always-on capable.
- Takes 20mm bands, so third-party straps fit without an adapter.
Does the Watch Fit 3 fit your wrist?
Drag the slider to your wrist width and see the Watch Fit 3 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 Watch Fit 3.
Find it on Amazon2D Dimension Schematics
The Watch Fit 3 drawn to scale — from above, and in profile against the wrist.
- Huawei Watch Fit 336.3mm × 43.2mm · 9.9mm thick
3D preview
Huawei Watch Fit 3 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 Watch Fit 3 lasts, by power mode
Runtime changes by a factor of 24 depending on what you leave switched on. Bars are scaled against the longest mode.
- Smartwatch10 days
- Training10 hours
How the Watch Fit 3 ranks on battery
Against the 61 Huawei watches in our database, ranked on each figure Huawei publishes.
- Everyday use10 days#20 of 61
- Capacity400 mAh#29 of 53
What size band does the Watch Fit 3 take?
Lug width
20mm
Any 20mm strap fits, so you are not restricted to Huawei's own bands. Quick-release pins let you swap without tools — check that a replacement lists 20mm 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.
Watch Fit 3 specifications
The figures that decide a purchase, followed by every line Huawei publishes.
- Battery life
- 10 days
- Display
- 1.82 inches
- Resolution
- 408 x 480 px
- Water rating
- 5 ATM
- Strap
- 20 mm
- Storage
- 4GB
- Charging
- 0.75 hours
Full specification sheet
116 published lines across 8 groups, unedited
Design
- width
- 36.3
- height
- 43.2
- volume
- 15.52 cm³
- weight
- 26 g
- thickness
- 9.9
- ATM rating
- 5 ATM
- resolution
- 408 x 480 px
- screen size
- 1.82 inches
- Display type
- OLED/AMOLED
- Has a display
- pixel density
- 347 ppi
- width of band
- 20 mm
- maximum altitude
- 164 feet
- water resistance
- Waterproof
- Always-On Display
- has a touch screen
- is designed for kids
- waterproof depth rating
- 50 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
- -10 °C
Battery
- charge time
- 0.75 hours
- battery life
- 10 days
- battery power
- 400 mAh
- has wireless charging
- has a removable battery
- Has a solar power battery
- has a rechargeable battery
- battery life in training mode
- 10 hours
Sensors
- has GPS
- has a compass
- Has a barometer
- has a gyroscope
- Has a cadence sensor
- has an accelerometer
- Monitors perspiration
- Has a heart rate monitor
- Has a temperature sensor
- Monitors blood oxygenation levels
Features
- release date
- 2024-04-30
- Has a stopwatch
- Has smart alarm
- warranty period
- 1 years
- Has call control
- Has silent alarm
- internal storage
- 4GB
- measures VO2 max
- Has notifications
- Has ECG technology
- Locates your phone
- has a front camera
- has fall detection
- has voice commands
- Has vibrating alerts
- number of microphones
- 1
- shows readiness level
- Can be used to answer calls
- measures resting heart rate
- has irregular heart rate warnings
- has fast/slow heart rate notifications
- Has a built-in camera remote control function
Connectivity
- has NFC
- supports ANT+
- supports Wi-Fi
- supports Galileo
- Bluetooth version
- 5.2
- 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
- Has multi-sport mode
- Tracks calorie intake
- Provides sleep reports
- Detects activities automatically
- Has a stroke counter for swimming
Compare the Watch Fit 3 head to head
How each one differs in the three measurements you can feel on the wrist. Figures are relative to the Watch Fit 3.
Alternatives to the Watch Fit 3
Watches that cover a similar amount of wrist, with the measurements that separate them.
Huawei
Watch Fit 4
- Width
- 38mm
- Thick
- 9.5mm
- Weight
- 27g
Huawei
Watch D2
- Width
- 38mm
- Thick
- 13.3mm
- Weight
- 40g
Huawei
Honor Band Z1
- Width
- 38mm
- Thick
- 9.5mm
- Weight
- 25g
Huawei
Watch Fit 2 - 46mm
- Width
- 33.5mm
- Thick
- 10.8mm
- Weight
- 30g
Huawei
Watch Fit 2 - Active · 46mm
- Width
- 33.5mm
- Thick
- 10.8mm
- Weight
- 26g
Huawei
Watch Fit 4 Pro
- Width
- 40mm
- Thick
- 9.3mm
- Weight
- 30.4g
Watch Fit 3 — Frequently Asked Questions
Will the Huawei Watch Fit 3 fit my wrist?
The Huawei Watch Fit 3 looks balanced on flat wrist widths of roughly 45–62mm (about 12.0–16.6cm circumference). Drag the slider above to check it against your own measurement.
What size band does the Huawei Watch Fit 3 take?
20mm. Any 20mm strap fits, so you are not limited to Huawei's own bands — look for a quick-release fitting if you want to swap without tools.
How long does the Huawei Watch Fit 3 battery last?
Between 10 hours and 10 days per charge, depending on the power mode. Huawei rates Smartwatch at 10 days and Training at 10 hours; the chart above lists all 2 modes.
How does the Huawei Watch Fit 3 battery compare with other Huawei watches?
At 10 days in everyday use it ranks #20 of the 61 Huawei watches in our database — the top 33% of the range. The full ranking, including GPS and power-saving figures, is on our Huawei battery life comparison.
Is the Huawei Watch Fit 3 thick for a 36mm watch?
At 9.9mm, middle of the pack for thickness at this width. Thickness, not case width, is what decides whether a watch catches on a shirt cuff.
What other watches are the same size as the Huawei Watch Fit 3?
Zenith Defy Skyline 36 Stainless Steel - Diamond / Silver, Apple Watch Series 11 - GPS + Cellular · Aluminium · 42mm, TAG Heuer Aquaracer Professional 300 36 Stainless Steel / Blue Gradient - Diamond / Rubber, Tissot Seastar 1000 36 Quartz Stainless Steel - Rose Gold / Black / Bracelet all sit within half a millimetre of the Huawei Watch Fit 3's 36.3mm case, so they cover the same amount of wrist.
What is the lug-to-lug of the Huawei Watch Fit 3?
43.2mm, against a 36.3mm case width. Lug-to-lug is the measurement that decides overhang: if it exceeds the flat width of your wrist, the lugs sit past the edge no matter how modest the case diameter looks.
