WatchFitTool

Amazfit Balance vs Garmin Instinct® 3 – 50 mm, AMOLED

Size, specs & wrist fit compared

Amazfit Balance
Amazfit Balance
Garmin Instinct® 3 – 50 mm, AMOLED010-03020-00
Garmin Instinct® 3 – 50 mm, AMOLED

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Which one fits you

On wrists narrower than about 53mm, the Amazfit Balance is the safer pick — it stays proportionate down to roughly 48mm, where the Garmin Instinct® 3 – 50 mm, AMOLED starts to hang over the edge. Above 53mm both sit cleanly, and the Garmin Instinct® 3 – 50 mm, AMOLED gives you more presence.

The Garmin Instinct® 3 – 50 mm, AMOLED wears larger than the Amazfit Balance (50mm vs 46mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.

The Amazfit Balance is the slimmer of the two (10.6mm vs 14.4mm), so it slides under a cuff more easily.

On the wrist the Amazfit Balance feels lighter (35g vs 59g, case only).

Among the 211 46mm watches we hold thickness for, the Amazfit Balance is thinner than 98%, so it wears flatter than its width suggests.

The Garmin Instinct® 3 – 50 mm, AMOLED is 4mm wider, 4mm longer, 3.8mm thicker and 24g heavier than the Amazfit Balance. Both are circular.

Amazfit

Balance

Garmin

Instinct® 3 – 50 mm, AMOLED

Case width
46mm
50mm+4mm
Lug-to-lug
46mm
50mm+4mm
Thickness
10.6mm
14.4mm+3.8mm
Weight
35g
59g+24g

Switch or add watches

Amazfit Balance

Amazfit

Balance

Garmin Instinct® 3 – 50 mm, AMOLED

Garmin

Instinct® 3 – 50 mm, AMOLED

Fit tool

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.

Your wrist
mm
≈ 146.9mm around

Amazfit Balance

Case 46.0mm · Lug-to-lug 46.0mm · Thickness 10.6mm · 35g

Balanced Fit

46mm on a 55mm wrist

10:09TUE 12lug to lug 46.0mmyour wrist 55.0mm

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 4753mm lug to lug. This one is 46mm, so you could go bigger.

How to Measure

Measure where you wear it, just below the wrist bone. Either of these works — the tool converts between them.

  1. 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. 2. Around — a tape, or a strip of paper marked and held against a ruler, snug the whole way round.
Complete Wrist Measurement Guide →
Against one you know

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 measurements
  • Across the wrist4.5mm spare each side

    Comfortable, with visible skin either side.

  • Off the wrist10.6mm off the skin

    Normal sports-watch height for a wrist this size. (10.6mm 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 wrist35g

    Light enough to forget you have it on. (0.6g per mm of wrist)

Garmin Instinct® 3 – 50 mm, AMOLED

Case 50.0mm · Lug-to-lug 50.0mm · Thickness 14.4mm · 59g

Sweet Spot

50mm on a 55mm wrist

10:09TUE 12lug to lug 50.0mmyour wrist 55.0mm

Across the wrist it works — 2.5mm spare each side — but a tall watch on this wrist. Fine over a sleeve, awkward under one.

On a 55mm wrist the sweet spot is 4753mm lug to lug. This one is 50mm.

How to Measure

Measure where you wear it, just below the wrist bone. Either of these works — the tool converts between them.

  1. 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. 2. Around — a tape, or a strip of paper marked and held against a ruler, snug the whole way round.
Complete Wrist Measurement Guide →
Against one you know

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 measurements
  • Across the wrist2.5mm spare each side

    Fills the wrist without reaching the edge.

  • Off the wrist14.4mm off the skin

    A tall watch on this wrist. Fine over a sleeve, awkward under one. (14.4mm case, back against the skin)

  • How it seats~8.0mm under the rim

    Wide enough that the edge of the case back lifts clear of the skin.

  • Weight on the wrist59g

    Substantial without being a burden — the usual weight of a steel watch on a wrist this size. (1.1g per mm of wrist)

2D Dimension Schematics

Every case drawn to scale on a shared centre — from above, and in profile against the wrist.

Highlight
From above — same centre, true scale
From the side — how far each sits off the wrist
  • Amazfit Balance46mm · 10.6mm thick
  • Garmin Instinct® 3 – 50 mm, AMOLED50mm · 14.4mm thick

3D preview

Amazfit Balance vs Garmin Instinct® 3 – 50 mm, AMOLED on a wrist

Sized to your own wrist, turned any way you like.

Open 3D try-on

Shapes are built from published measurements, not manufacturer 3D models — accurate proportions, generic dial.

Battery life compared

Furthest apart in Smartwatch mode, where the Garmin Instinct® 3 – 50 mm, AMOLED lasts 1.7× as long as the Amazfit Balance (24 days against 14 days).

Amazfit BalanceGarmin Instinct® 3 – 50 mm, AMOLED

  • Battery Saver

    1200 hours
    30 days
  • Smartwatch

    14 days
    24 days
  • Expedition GPS

    20 days
  • Max Battery GPS

    86 hours
  • GPS Only

    40 hours
  • All Satellite Systems

    32 hours
  • All Satellite Systems + Multi-Band

    30 hours
  • GPS

    26 hours

Specifications

The short version

6 key specs
SpecAmazfitBalanceGarminInstinct® 3 – 50 mm, AMOLED
Case Width46mm50mm
Thickness10.6mm14.4mm
Weight35g59g
ShapeCircularCircular
Display typeOLED/AMOLEDAMOLED (always-on)
Released20232025

Every specification

373 specs
SpecAmazfit BalanceGarmin Instinct® 3 – 50 mm, AMOLED
Design
width46
height46
volume22.43 cm³
weight35 g
thickness10.6
ATM rating5 ATM
resolution480 x 480 px
screen size1.5 inches
Display typeOLED/AMOLED
Has a displayYes
pixel density323 ppi
width of band22 mm
water resistanceWaterproof
Always-On DisplayYes
has a touch screenYes
is designed for kidsNo
waterproof depth rating50 m
Watch band is replaceableYes
Has sapphire glass displayNo
maximum operating temperature45 °C
Ingress Protection (IP) ratingIP68
has branded damage-resistant glassNo
lowest potential operating temperature0 °C
Battery
charge time2 hours
battery life14 days
battery power475 mAh
has wireless chargingNo
has a removable batteryNo
battery life with GPS on26 hours
Has a solar power batteryNo
has a rechargeable batteryYes
battery life in power save mode1200 hours
Sensors
has GPSYes
has a compassYes
Has a barometerYes
has a gyroscopeYes
Has a cadence sensorYes
has an accelerometerYes
Monitors perspirationNo
Has a heart rate monitorYes
Has a temperature sensorYes
Monitors blood oxygenation levelsYes
GPSYes
CompassYes
GLONASSYes
GalileoYes
GyroscopeYes
ThermometerYes
AccelerometerYes
SatIQ™ TechnologyYes
Barometric altimeterYes
Pulse Ox Blood Oxygen Saturation MonitorYes
Garmin Elevate™ wrist heart rate monitorYes
Features
release date2023-09-01
Has a stopwatchYes
Has smart alarmNo
warranty period1 years
Has call controlYes
Has silent alarmYes
has HRV trackingYes
internal storage2.2GB
measures VO2 maxYes
Has notificationsYes
Has ECG technologyNo
Locates your phoneYes
has fall detectionNo
has voice commandsYes
Acquires GPS fasterYes
Has vibrating alertsYes
number of microphones1
shows readiness levelYes
Can be used to answer callsYes
measures resting heart rateYes
has irregular heart rate warningsYes
has fast/slow heart rate notificationsYes
Has a built-in camera remote control functionYes
Connectivity
has NFCYes
Wi-Fi versionWi-Fi 4 (802.11n)
supports ANT+No
supports Wi-FiYes
supports GalileoYes
Bluetooth version5
has a cellular moduleNo
Is compatible with iOSYes
Is compatible with AndroidYes
Miscellaneous
Has passcodeYes
Has auto pauseYes
Is compatible with WindowsNo
Is compatible with Mac OS XNo
has an external memory slotNo
Compatible with smart scalesYes
has a battery level indicatorYes
has a socket for a 3.5 mm audio jackNo
Compatible with external heart rate monitorsYes
App & Software
Ad-freeYes
Free appYes
Tracks BMIYes
Has coachingYes
Includes mapsYes
Supports routesYes
Has achievementsYes
Has goal settingYes
Has live trackingYes
Has exercise diaryYes
Predicts ovulationYes
Can be personalisedYes
Has weight trackingYes
Predicts start dateYes
Tracks water intakeYes
Has inactivity alertsYes
Has period notificationsYes
Has temperature trackingYes
Provides activity reportsYes
Displays fertile window notificationsYes
Counts how many calories you've burnedYes
Activity tracking
Measures paceYes
Tracks distanceYes
Tracks elevationYes
Designed for golfYes
Tracks your sleepYes
Tracks steps takenYes
Designed for divingNo
Has a route trackerYes
Has exercise taggingYes
Has multi-sport modeYes
Tracks calorie intakeYes
Provides sleep reportsYes
Detects activities automaticallyYes
Has a stroke counter for swimmingYes
Overview
FamilyGarmin
General
Battery lifeSmartwatch: Up to 24 days (9 days always-on) Battery Saver Watch Mode: Up to 30 days GPS Only: Up to 40 hours All Satellite Systems: Up to 32 hours All Satellite Systems + Multi-Band: Up to 30 hours* Max Battery GPS: Up to 86 hours Expedition GPS: Up to 20 days *assuming typical use with SatIQ technology
Battery typeLithium ion
Display Size1.3" (33 mm) diameter
Case materialfiber-reinforced polymer
Color displayYes
Lens MaterialChemically Strengthened Glass
Bezel Materialfiber-reinforced polymer/aluminum
Memory/History4 GB
Strap materialsilicone
Charging methodGarmin proprietary plug charger
Large font optionYes
Display resolution416 x 416 pixels
QuickFit® watch band compatibleyes (26 mm)
Product Info
Main SKU010-03020-00
Product ID1622337
Product NameInstinct® 3 – 50 mm, AMOLED
Release Date1/6/2025
Product VariationBlack with Charcoal Band
Clock Features
TimerYes
StopwatchYes
Time/dateYes
Alarm clockYes
GPS Time SyncYes
Sunrise/sunset timesYes
Automatic daylight saving timeYes
Gaming Features
Gaming ActivityYes
GameOn™ app compatibleYes
Cycling Features
CoursesYes
MTB Grit & FlowYes
Race an activityYes
Power meter compatibleYes
Advanced cycling dynamicsYes
Compatible with Varia™ lightsYes
FTP (Functional Threshold Power)Yes
Speed and cadence sensor support (w/sensor)Yes
Bike lap and lap maximum power (with power sensor)Yes
Compatible with Varia™ radar (rear-facing radar)Yes
Compatible with Vector™ and Rally™ (power meters)Yes
Compatible with Varia Vision™ (head-mounted display)Yes
Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories)Yes
Golfing Features
Tournament legalYes
Digital scorecardYes
Garmin AutoShot™Yes
Round timer/odometerYes
Auto CourseView updatesYes
Yardage to layups/doglegsYes
Hazards and course targetsYes
Pairs with Garmin Golf appYes
Green View with manual pin positionYes
CT10 Automatic club tracking compatible (requires accessory)Yes
Yardage to F/M/B (distance to front, middle and back of green)Yes
Stat tracking (strokes, putts per round, greens and fairways hit)Yes
Measures shot distance (calculates exact yardage for shots from anywhere on course)manual
Running Features
Run workoutsYes
Running powerYes
Race predictorYes
Foot pod capableYes
Running dynamicsYes
Lactate thresholdyes (with compatible accessory)
Grade-adjusted paceYes
Trail run auto climbYes
Performance conditionYes
Run/Walk/Stand detectionYes
Stride length (real time)Yes
PacePro™ Pacing StrategiesYes
Vertical oscillation and ratioYes
Ground contact time and balanceyes (GCT balance with accessory)
GPS-based distance, time and paceYes
Cadence (provides real-time number of steps per minute)Yes
What You'll Love
Display typeAMOLED (always-on)
Water rating10 ATM
Garmin Pay™Yes
LED flashlightYes
Multi-band GPSYes
Training statusYes
Training readinessYes
Pulse Ox blood oxygenYes
Sleep score and insightsYes
Battery life (smartwatch mode)Up to 24 days (9 days always-on)
Activity Profiles
GymStrength, HIIT, Cardio, Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing
SwimPool Swimming, Open Water Swimming
CyclingBiking, Road Biking, Mountain Biking, Gravel Biking, Bike Commuting, Bike Touring, eBiking, eMountain Biking, Indoor Biking, Cyclocross, BMX
WellnessWalking, Indoor Walking, Pilates, Yoga
MultisportTriathlon
In the ringBoxing, Mixed Martial Arts
Team sportsBasketball, Volleyball, Field Hockey, Ice Hockey, Football/Soccer, American Football, Lacrosse, Rugby, Ultimate Disc, Cricket, Softball, Baseball
Motor sportsMotorcycling, Overlanding, Motocrossing, ATVing, Snowmobiling
On the WaterStand Up Paddleboarding, Rowing, Kayaking, Surfing, Kiteboarding, Windsurfing, Fishing, Boating, Water Skiing, Snorkeling, Wakeboarding, Wakesurfing, Tubing, Whitewater
Racket sportsTennis, Pickleball, Badminton, Squash, Table Tennis, Padel, Platform Tennis, Racquetball
Snow & winterSkiing, Snowboarding, Backcountry Snowboarding, XC Classic Skiing, XC Skate Skiing, Backcountry Skiing, Ice Skating, Snowshoeing
Indoor runningTreadmill Running, Indoor Track Running, Virtual Running
Outdoor runningRunning, Outdoor Track Running, Trail Running, Obstacle Racing
Outdoor recreationHiking, Rucking, Indoor Climbing, Bouldering, Climbing, Hunting, Horseback Riding, Golfing, Disc Golf, Archery
Other activity profilesTactical, Inline Skating
Swimming Features
Pool swim workoutsYes
Time and distance alertsYes
Auto rest (pool swim only)Yes
Drill logging (pool swim only)Yes
Countdown start (pool swim only)Yes
Underwater wrist-based heart rateYes
"Repeat on" rest timer (pool swim only)Yes
Basic rest timer (up from 0) (pool swim only)Yes
Stroke type detection (freestyle, backstroke, breaststroke, butterfly) (pool swim only)Yes
Pool swim metrics (lengths, distance, pace, stroke count, swim efficiency (SWOLF), calories)Yes
Open-water swim metrics (distance, pace, stroke count/rate, stroke distance, swim efficiency (SWOLF), calories)Yes
Heart rate from external HRM (real-time during rests, interval and session stats during rests, and automatic heart rate download post-swim)Yes
Tactical Features
XERO™ LocationsYes
Dual grid coordinatesYes
Outdoor Recreation
TidesYes
TracBack®Yes
Sight 'N GoYes
Tide glanceYes
Back to startYes
UltraTrac modeYes
Vertical speedYes
GPS coordinatesYes
Reference pointYes
Area calculationYes
Elevation profileYes
Projected waypointYes
Total ascent/descentYes
Future elevation plotYes
Distance to destinationYes
Expedition GPS ActivityYes
Sun and moon informationYes
Point-to-point navigationYes
Bread crumb trail in real timeYes
Barometric trend indicator with Storm AlertYes
Daily Smart Features
CalendarYes
PasscodeYes
ConnectivityBluetooth®, ANT+®
Garmin ShareYes
Find My PhoneYes
Find My WatchYes
VIRB® RemoteYes
Morning reportYes
Red shift modeYes
Weather forecastsYes
Smart NotificationsYes
Smart trainer controlYes
Smartphone compatibilityiPhone®, Android™
Controls smartphone musicYes
On-device Connect IQ™ StoreYes
Pairs with Garmin Connect™ MobileYes
Compatible with Garmin Messenger appYes
Battery saver (customizable low power watch)Yes
Realtime settings sync with Garmin Connect™ mobileYes
View images from notifications on watch (Android™ only)Yes
Text response/reject phone call with text (Android™ only)Yes
Connect IQ™ (downloadable watch faces, data fields and apps)Yes
Activity Tracking Features
TrueUp™Yes
Move IQ™Yes
Step counterYes
Floors climbedYes
Calories burnedYes
Distance traveledYes
Intensity minutesYes
Automatic rep countingYes
Garmin Connect™ Challenges appyes (optional Connect IQ app)
Move alerts (displays on device after a period of inactivity)Yes
Auto goal (learns your activity level and assigns a daily step goal)Yes
Workout and Training Plans
HIIT workoutsYes
Yoga workoutsYes
Cardio workoutsYes
Pilates workoutsYes
Strength workoutsYes
Garmin Running Coach ExpertsYes
On-screen workout animationsYes
On-screen workout muscle mapsYes
Garmin Coach - Prebuilt Cycling PlansYes
Daily Suggested Workout - Cycling (Pace and Heart Rate Based)Yes
Daily Suggested Workout - Running (Pace and Heart Rate Based)Yes
Health & Wellness Monitoring
Sleepyes (advanced)
Hydrationyes (in Garmin Connect™ and optional Connect IQ™ widget)
BreathworkYes
Fitness ageYes
Sleep coachYes
Nap detectionYes
All-day stressYes
Women's healthyes (in Garmin Connect™ and optional Connect IQ™ widget)
Health snapshotYes
Respiration rateYes
Resting heart rateYes
Breathing variationsYes
Relaxation remindersYes
Abnormal heart rate alertsyes (high and low)
Relaxation breathing timerYes
Body Battery™ energy monitorYes
Wrist-based heart rate (constant, every second)Yes
Safety and Tracking Features
AssistanceYes
Live Event SharingYes
Incident Detection during select activitiesYes
Incident detection alert on phone for wearablesYes
Kid Activity Tracking Features
Toe-to-Toe™ Challenges appyes (optional Connect IQ Toe-to-Toe™ Challenges app)
Training, Planning and Analysis Features
% HRRYes
% HR maxYes
HR zonesYes
HR alertsYes
ShortcutsYes
HRV statusYes
Load ratioYes
Manual lapYes
Rest timerYes
Auto max HRYes
Auto scrollYes
Finish timeYes
HR caloriesYes
Voice alertsYes
Custom alertsYes
Physio TrueUpYes
Recovery timeYes
Training loadYes
VO2 Max (Run)Yes
Course guidanceYes
Training effectYes
Virtual PartnerYes
Workout benefitYes
Race an ActivityYes
Advanced workoutsYes
Interval trainingYes
Race glance/widgetYes
Training load focusYes
VO2 Max (Trail Run)Yes
GPS speed and distanceYes
Configurable lap alertsYes
Customizable data pagesYes
Unified training statusYes
Touch and/or button lockYes
Activity history on watchYes
Multisport auto transitionYes
Downloadable training plansYes
Training effect (anaerobic)Yes
Manual multisport activitiesYes
HRM running pace and distanceYes
Heat and altitude acclimationYes
Customizable activity profilesYes
Auto Pause® automatic timer haltYes
Respiration rate (during exercise)yes (with compatible accessory)
Auto Lap® interval tracking featureYes
Primary benefit (Training Effect labels)Yes
Power Modes - customizable in-activity battery settingsYes
HR broadcast (broadcasts HR data over ANT+® to paired devices)Yes
Improved interval (includes open repeats, intervals data page, rest screen and auto detection)Yes

Wrist Fit

Amazfit Balance

Sits best on wrists ~4866mm wide (≈ 12.817.6cm circumference).

Garmin Instinct® 3 – 50 mm, AMOLED

Sits best on wrists ~5371mm wide (≈ 14.219.0cm circumference).

Frequently Asked Questions

Is the Amazfit Balance bigger than the Garmin Instinct® 3 – 50 mm, AMOLED?

The Garmin Instinct® 3 – 50 mm, AMOLED is bigger — 50mm vs 46mm case width.

Which fits a smaller wrist better, the Amazfit Balance or the Garmin Instinct® 3 – 50 mm, AMOLED?

The Amazfit Balance suits wrists around 48–66mm wide, and the Garmin Instinct® 3 – 50 mm, AMOLED around 53–71mm. The one with the smaller lower bound is the safer pick for a small wrist.

Can I see the Amazfit Balance and Garmin Instinct® 3 – 50 mm, AMOLED side by side at true scale?

Yes — the schematics and photos above show both watches at matched scale, and our fit tool overlays each on your wrist width.

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