Amazfit · 2023
Bip 5Size, Dimensions & Wrist Fit
Case Width
38mm
Thickness
11.2mm
Lug-to-Lug
45.9mm
Weight
26g
The Amazfit Bip 5 sits best on flat wrist widths of about 48–66mm (≈ 12.8–17.6cm wrist circumference). Adjust the slider below to check your wrist.
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The Bip 5 in short
The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.
- Between 5 hours and 624 hours per charge depending on the power mode — battery saver at best, training at worst.
- Water rated to 5 ATM.
- 26g on the wrist. Lighter than 96% of the 38mm watches we have weights for.
- 1.91 inches LCD display.
- Takes 22mm bands, so third-party straps fit without an adapter.
Does the Bip 5 fit your wrist?
Drag the slider to your wrist width and see the Bip 5 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 Bip 5
Case 45.9mm · Lug-to-lug 45.9mm · Thickness 11.2mm · 26g
Balanced Fit
45.9mm 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 45.9mm, 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 wrist4.6mm spare each side
Comfortable, with visible skin either side.
- Off the wrist11.2mm off the skin
Normal sports-watch height for a wrist this size. (11.2mm case, back against the skin)
- How it seats~5.6mm under the rim
Seats well, with the case back following most of the wrist.
- Weight on the wrist26g
Light enough to forget you have it on. (0.5g per mm of wrist)
Happy with the fit? Check current availability for the Bip 5.
Check offer2D Dimension Schematics
The Bip 5 drawn to scale — from above, and in profile against the wrist.
- Amazfit Bip 538mm × 45.9mm · 11.2mm thick
3D preview
Amazfit Bip 5 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 Bip 5 lasts, by power mode
Runtime changes by a factor of 125 depending on what you leave switched on. Bars are scaled against the longest mode.
- Battery Saver624 hours
- Smartwatch10 days
- Training5 hours
How the Bip 5 ranks on battery
Against the 54 Amazfit watches in our database, ranked on each figure Amazfit publishes.
- Everyday use10 days#37 of 54
- Power save26 days#13 of 25
- Capacity300 mAh#23 of 52
What size band does the Bip 5 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.
Bip 5 specifications
The figures that decide a purchase, followed by every line Amazfit publishes.
- Battery life
- 10 days
- Display
- 1.91 inches
- Resolution
- 320 x 380 px
- Water rating
- 5 ATM
- Strap
- 22 mm
- Charging
- 2 hours
Full specification sheet
108 published lines across 8 groups, unedited
Design
- width
- 38
- height
- 45.9
- volume
- 19.54 cm³
- weight
- 26 g
- thickness
- 11.2
- ATM rating
- 5 ATM
- resolution
- 320 x 380 px
- screen size
- 1.91 inches
- Display type
- LCD
- Has a display
- pixel density
- 260 ppi
- width of band
- 22 mm
- water resistance
- Water resistant
- Always-On Display
- has a touch screen
- is designed for kids
- Watch band is replaceable
- Has sapphire glass display
- Ingress Protection (IP) rating
- IP68
- has branded damage-resistant glass
Battery
- charge time
- 2 hours
- battery life
- 10 days
- battery power
- 300 mAh
- has wireless charging
- has a removable battery
- Has a solar power battery
- has a rechargeable battery
- battery life in training mode
- 5 hours
- battery life in power save mode
- 624 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
- 2023-08-01
- 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
- Acquires GPS faster
- Has vibrating alerts
- number of microphones
- 1
- Can be used to answer calls
- 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
- 5.2
- 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 Bip 5 head to head
How each one differs in the three measurements you can feel on the wrist. Figures are relative to the Bip 5.
Pixel Watch 4 - 41mm
- Width
- +3mm
- Thick
- +1.1mm
- Weight
- +5g
Huawei
Watch Fit 4
- Width
- same mm
- Thick
- -1.7mm
- Weight
- +1g
Amazfit
Bip 6
- Width
- +2.2mm
- Thick
- -0.7mm
- Weight
- +1.9g
Garmin
Instinct® E – 40 mm
- Width
- +2mm
- Thick
- +2.4mm
- Weight
- +15g
Garmin
Lily 2 Active
- Width
- same mm
- Thick
- -0.2mm
- Weight
- +3g
Huawei
Watch D2
- Width
- same mm
- Thick
- +2.1mm
- Weight
- +14g
Amazfit
Active
- Width
- +4.4mm
- Thick
- -0.4mm
- Weight
- +1g
Pixel Watch 3 41mm
- Width
- +3mm
- Thick
- +1.1mm
- Weight
- +5g
Samsung
Galaxy Watch6 - LTE · 40mm
- Width
- +0.8mm
- Thick
- -2.2mm
- Weight
- +2.7g
Samsung
Galaxy Watch6 - Wi-Fi · 40mm
- Width
- +0.8mm
- Thick
- -2.2mm
- Weight
- +2.7g
Amazfit
Cheetah Square
- Width
- +0.7mm
- Thick
- -1.3mm
- Weight
- +11g
Amazfit
GTR Mini
- Width
- +4.8mm
- Thick
- -1.9mm
- Weight
- +10.2g
Alternatives to the Bip 5
Watches that cover a similar amount of wrist, with the measurements that separate them.
Amazfit
Cheetah Square
- Width
- 38.7mm
- Thick
- 9.9mm
- Weight
- 37g
Amazfit
Bip 5 Unity
- Width
- 37.08mm
- Thick
- 10mm
- Weight
- 25g
Amazfit
GTS 4 Mini
- Width
- 36.66mm
- Thick
- 9.1mm
- Weight
- 19g
Amazfit
Bip 3
- Width
- 36.49mm
- Thick
- 9.65mm
- Weight
- 33.2g
Amazfit
Bip 3 Pro
- Width
- 36.4mm
- Thick
- 9.6mm
- Weight
- 33.2g
Amazfit
GTS
- Width
- 36.25mm
- Thick
- 9.4mm
- Weight
- 24.8g
Bip 5 — Frequently Asked Questions
Will the Amazfit Bip 5 fit my wrist?
The Amazfit Bip 5 looks balanced on flat wrist widths of roughly 48–66mm (about 12.8–17.6cm circumference). Drag the slider above to check it against your own measurement.
What size band does the Amazfit Bip 5 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 Bip 5 battery last?
Between 5 hours and 624 hours per charge, depending on the power mode. Amazfit rates Battery Saver at 624 hours and Training at 5 hours; the chart above lists all 3 modes.
How does the Amazfit Bip 5 battery compare with other Amazfit watches?
At 10 days in everyday use it ranks #37 of the 54 Amazfit watches in our database — below the middle of the range. The full ranking, including GPS and power-saving figures, is on our Amazfit battery life comparison.
Is the Amazfit Bip 5 thick for a 38mm watch?
At 11.2mm, 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 Amazfit Bip 5?
Apple Watch SE 3 - GPS + Cellular · 44mm, Huawei Watch Fit 4, Certina DS Action Diver 38 Powermatic 80 PVD / Black, Omega Railmaster Omega Co-Axial Master Chronometer 38 Stainless Steel / Grey Gradient all sit within half a millimetre of the Amazfit Bip 5's 38mm case, so they cover the same amount of wrist.
What is the lug-to-lug of the Amazfit Bip 5?
45.9mm, against a 38mm 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.
