WatchFitTool

Garmin

Instinct® 3 – 50 mm, Solar vs Venu® 3

Size, specs & wrist fit compared

Garmin Instinct® 3 – 50 mm, Solar010-02935-00
Garmin Instinct® 3 – 50 mm, Solar
Garmin Venu® 3010-02784-01
Garmin Venu® 3

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Which one fits you

On wrists narrower than about 53mm, the Venu® 3 is the safer pick — it stays proportionate down to roughly 47mm, where the Instinct® 3 – 50 mm, Solar starts to hang over the edge. Above 53mm both sit cleanly, and the Instinct® 3 – 50 mm, Solar gives you more presence.

The Instinct® 3 – 50 mm, Solar wears larger than the Venu® 3 (50mm vs 45mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.

The Venu® 3 is the slimmer of the two (12mm vs 14.4mm), so it slides under a cuff more easily.

On the wrist the Venu® 3 feels lighter (30g vs 58g, case only).

Among the 385 45mm watches we hold thickness for, the Venu® 3 is thinner than 76%, so it wears flatter than its width suggests.

The Instinct® 3 – 50 mm, Solar is 5mm wider, 5mm longer, 2.4mm thicker and 28g heavier than the Venu® 3. Both are circular.

Instinct® 3 – 50 mm, Solar

Venu® 3

Case width
50mm
45mm−5mm
Lug-to-lug
50mm
45mm−5mm
Thickness
14.4mm
12mm−2.4mm
Weight
58g
30g−28g

Switch or add watches

Garmin Instinct® 3 – 50 mm, Solar

Garmin

Instinct® 3 – 50 mm, Solar

Garmin Venu® 3

Garmin

Venu® 3

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

Garmin Instinct® 3 – 50 mm, Solar

Case 50.0mm · Lug-to-lug 50.0mm · Thickness 14.4mm · 58g

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 wrist58g

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

Garmin Venu® 3

Case 45.0mm · Lug-to-lug 45.0mm · Thickness 12.0mm · 30g

Balanced Fit

45mm on a 55mm wrist

10:09TUE 12lug to lug 45.0mmyour 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 45mm, 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 wrist5.0mm 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~5.2mm under the rim

    Seats well, with the case back following most of the wrist.

  • Weight on the wrist30g

    Light enough to forget you have it on. (0.5g 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
  • Garmin Instinct® 3 – 50 mm, Solar50mm · 14.4mm thick
  • Garmin Venu® 345mm · 12mm thick

3D preview

Instinct® 3 – 50 mm, Solar vs Venu® 3 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 Battery Saver mode, where the Instinct® 3 – 50 mm, Solar lasts 3.8× as long as the Venu® 3 (100 days against 26 days).

Instinct® 3 – 50 mm, SolarVenu® 3

  • Battery Saver

    100 days
    624 hours
  • Expedition GPS

    60 days
  • Smartwatch

    40 days
    14 days
  • Max Battery GPS

    150 hours
  • GPS Only

    60 hours +260 hours
  • All Satellite Systems

    40 hours +80 hours
  • All Satellite Systems + Multi-Band

    34 hours +60 hours
  • GPS

    26 hours

Amber figures are the solar-assisted runtime the manufacturer publishes for that mode.

Specifications

The short version

7 key specs
SpecGarminInstinct® 3 – 50 mm, SolarGarminVenu® 3
Case Width50mm45mm
Thickness14.4mm12mm
Weight58g30g
ShapeCircularCircular
Display typeMonochrome, sunlight-visible, transflective memory-in-pixel (MIP)OLED/AMOLED
Battery lifeSmartwatch: Up to 40 days/Unlimited with solar* Battery Saver Watch Mode: Up to 100 days/Unlimited with solar* GPS Only: Up to 60 hours/ 260 hours with solar** All Satellite Systems: Up to 40 hours/80 hours with solar** All Satellite Systems + Multi-Band: Up to 34 hours/60 hours with solar*** Max Battery GPS: Up to 150 hours/Unlimited with solar** Expedition GPS: Up to 60 days/Unlimited with solar* *Solar charging, assuming all-day wear with 3 hours per day outside in 50,000 lux conditions **Solar charging, assuming use in 50,000 lux conditions ***Solar charging, assuming use in 50,000 lux conditions; assuming typical use with SatIQ technologySmartwatch mode: Up to 14 days (5 days display always-on) Battery Saver Smartwatch mode: Up to 26 days GPS-Only GNSS mode: Up to 26 hours All-Systems GNSS mode: Up to 20 hours All-Systems GNSS mode with music: Up to 11 hours See Details
Released20252023

Every specification

399 specs
SpecGarmin Instinct® 3 – 50 mm, SolarGarmin Venu® 3
Overview
FamilyGarminGarmin
General
Battery lifeSmartwatch: Up to 40 days/Unlimited with solar* Battery Saver Watch Mode: Up to 100 days/Unlimited with solar* GPS Only: Up to 60 hours/ 260 hours with solar** All Satellite Systems: Up to 40 hours/80 hours with solar** All Satellite Systems + Multi-Band: Up to 34 hours/60 hours with solar*** Max Battery GPS: Up to 150 hours/Unlimited with solar** Expedition GPS: Up to 60 days/Unlimited with solar* *Solar charging, assuming all-day wear with 3 hours per day outside in 50,000 lux conditions **Solar charging, assuming use in 50,000 lux conditions ***Solar charging, assuming use in 50,000 lux conditions; assuming typical use with SatIQ technologySmartwatch mode: Up to 14 days (5 days display always-on) Battery Saver Smartwatch mode: Up to 26 days GPS-Only GNSS mode: Up to 26 hours All-Systems GNSS mode: Up to 20 hours All-Systems GNSS mode with music: Up to 11 hours See Details
Battery typeLithium ionLithium ion
Display Sizecustom, two-window design; 1.1” x 1.1” (27 x 27 mm)1.4" (35.4 mm) diameter
Case materialfiber-reinforced polymerfiber-reinforced polymer
Lens MaterialPower Glass™Corning® Gorilla® Glass 3
Bezel Materialfiber-reinforced polymer/aluminumstainless steel
Memory/History128 MB8 GB
Strap materialsiliconesilicone
Charging methodGarmin proprietary plug chargerGarmin proprietary plug charger
Display resolution176 x 176 pixels454 x 454 pixels
QuickFit® watch band compatibleyes (26 mm)
Color displayYes
Large font optionYes
Quick Release bandsyes (22 mm, Industry standard)
Built-in speaker/microphoneYes
Sensors
GPSYesYes
CompassYesYes
GLONASSYesYes
GalileoYesYes
GyroscopeYesYes
ThermometerYesyes (tempe™ sensor required)
AccelerometerYesYes
SatIQ™ TechnologyYes
Barometric altimeterYesYes
Pulse Ox Blood Oxygen Saturation MonitorYesYes
Garmin Elevate™ wrist heart rate monitorYesYes
has GPSYes
has a compassYes
Has a barometerYes
has a gyroscopeYes
Ambient light sensorYes
Has a cadence sensorNo
has an accelerometerYes
Monitors perspirationNo
Has a heart rate monitorYes
Has a temperature sensorYes
Monitors blood oxygenation levelsYes
Product Info
Main SKU010-02935-00010-02784-01
Product ID1316857873008
Product NameInstinct® 3 – 50 mm, SolarVenu® 3
Release Date1/6/2025
Product VariationBlack with Charcoal BandSlate Stainless Steel Bezel with Black Case and Silicone Band
Clock Features
TimerYesYes
StopwatchYesYes
Time/dateYesYes
Alarm clockYesYes
GPS Time SyncYesYes
Sunrise/sunset timesYesYes
Automatic daylight saving timeYesYes
Gaming Features
Gaming ActivityYesYes
GameOn™ app compatibleYesYes
Cycling Features
CoursesYes
MTB Grit & FlowYes
Race an activityYes
Power meter compatibleYesYes
Advanced cycling dynamicsYes
Compatible with Varia™ lightsYesYes
FTP (Functional Threshold Power)Yes
Speed and cadence sensor support (w/sensor)Yesyes (using ANT+ or BLE)
Bike lap and lap maximum power (with power sensor)Yes
Compatible with Varia™ radar (rear-facing radar)YesYes
Compatible with Vector™ and Rally™ (power meters)YesYes
Compatible with Varia Vision™ (head-mounted display)Yes
Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories)YesYes
Golfing Features
Tournament legalYesYes
Digital scorecardYesYes
Garmin AutoShot™YesYes
Round timer/odometerYesYes
Auto CourseView updatesYes
Yardage to layups/doglegsYesYes
Hazards and course targetsYesYes
Pairs with Garmin Golf appYesYes
Green View with manual pin positionYesYes
CT10 Automatic club tracking compatible (requires accessory)YesYes
Yardage to F/M/B (distance to front, middle and back of green)YesYes
Stat tracking (strokes, putts per round, greens and fairways hit)YesYes
Measures shot distance (calculates exact yardage for shots from anywhere on course)manualautomatic
PinPointerYes
Running Features
Run workoutsYesYes
Running powerYesYes
Race predictorYes
Foot pod capableYesYes
Running dynamicsYesYes
Lactate thresholdyes (with compatible accessory)
Grade-adjusted paceYes
Trail run auto climbYes
Performance conditionYes
Run/Walk/Stand detectionYesYes
Stride length (real time)Yes
PacePro™ Pacing StrategiesYes
Vertical oscillation and ratioYesYes
Ground contact time and balanceyes (GCT balance with accessory)
GPS-based distance, time and paceYesYes
Cadence (provides real-time number of steps per minute)YesYes
What You'll Love
Display typeMonochrome, sunlight-visible, transflective memory-in-pixel (MIP)AMOLED (optional always-on mode)
Water rating10 ATMSwim, 5 ATM
Garmin Pay™YesYes
LED flashlightYes
Multi-band GPSYes
Solar ChargingYes
Training statusYes
Training readinessYes
Pulse Ox blood oxygenYesyes (spot-check, and optionally all-day and in sleep)
Sleep score and insightsYesYes
Battery life (smartwatch mode)Up to 40 daysUnlimited with solarUp to 14 days
TouchscreenYes
Music storageYes
Garmin ECG AppYes
Wheelchair modeYes
Make calls and send texts via voiceYes
Activity Profiles
GymStrength, HIIT, Cardio, Elliptical Training, Stair Stepping, Floor Climbing, Indoor RowingStrength, HIIT, Cardio, Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing, Jump Roping
SwimPool Swimming, Open Water SwimmingPool Swimming, Open Water Swimming
CyclingBiking, Road Biking, Mountain Biking, Gravel Biking, Bike Commuting, Bike Touring, eBiking, eMountain Biking, Indoor Biking, Cyclocross, BMXBiking, Indoor Biking, eBiking, Handcycling, Indoor Handcycling
WellnessWalking, Indoor Walking, Pilates, YogaWalking, Pilates, Yoga, Indoor Walking
MultisportTriathlon
In the ringBoxing, Mixed Martial ArtsBoxing, Mixed Martial Arts
Team sportsBasketball, Volleyball, Field Hockey, Ice Hockey, Football/Soccer, American Football, Lacrosse, Rugby, Ultimate Disc, Cricket, Softball, BaseballBasketball, 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, WhitewaterStand Up Paddleboarding, Rowing
Racket sportsTennis, Pickleball, Badminton, Squash, Table Tennis, Padel, Platform Tennis, RacquetballTennis, Pickleball, Badminton, Squash, Table Tennis, Padel, Platform Tennis, Racquetball
Snow & winterSkiing, Snowboarding, Backcountry Snowboarding, XC Classic Skiing, XC Skate Skiing, Backcountry Skiing, Ice Skating, SnowshoeingSkiing, Snowboarding, XC Classic Skiing, Snowshoeing
Indoor runningTreadmill Running, Indoor Track Running, Virtual RunningTreadmill Running, Indoor Track Running
Outdoor runningRunning, Outdoor Track Running, Trail Running, Obstacle RacingRunning
Outdoor recreationHiking, Rucking, Indoor Climbing, Bouldering, Climbing, Hunting, Horseback Riding, Golfing, Disc Golf, ArcheryHiking, Indoor Climbing, Bouldering, Disc Golf
Other activity profilesTactical, Inline Skating
Swimming Features
Pool swim workoutsYes
Time and distance alertsYesYes
Auto rest (pool swim only)YesYes
Drill logging (pool swim only)Yes
Countdown start (pool swim only)Yes
Underwater wrist-based heart rateYesYes
"Repeat on" rest timer (pool swim only)Yes
Basic rest timer (up from 0) (pool swim only)YesYes
Stroke type detection (freestyle, backstroke, breaststroke, butterfly) (pool swim only)YesYes
Pool swim metrics (lengths, distance, pace, stroke count, swim efficiency (SWOLF), calories)YesYes
Open-water swim metrics (distance, pace, stroke count/rate, stroke distance, swim efficiency (SWOLF), calories)YesYes
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 startYesYes
UltraTrac modeYes
Vertical speedYes
GPS coordinatesYes
Reference pointYes
Area calculationYesyes (via Connect IQ™)
Elevation profileYes
Projected waypointYes
Total ascent/descentYesYes
Future elevation plotYes
Distance to destinationYes
Expedition GPS ActivityYes
Sun and moon informationYesyes (via Connect IQ™)
Point-to-point navigationYes
Bread crumb trail in real timeYes
Barometric trend indicator with Storm AlertYes
Fish forecastyes (via Connect IQ™)
Daily Smart Features
CalendarYesYes
PasscodeYesYes
ConnectivityBluetooth®, ANT+®Bluetooth®, ANT+®, Wi-Fi®
Garmin ShareYes
Find My PhoneYesYes
Find My WatchYesYes
VIRB® RemoteYes
Morning reportYesYes
Weather forecastsYesYes
Smart NotificationsYesYes
Smart trainer controlYesYes
Smartphone compatibilityiPhone®, Android™iPhone®, Android™
Controls smartphone musicYesYes
On-device Connect IQ™ StoreYesYes
Pairs with Garmin Connect™ MobileYesYes
Compatible with Garmin Messenger appYesYes
Battery saver (customizable low power watch)YesYes
Realtime settings sync with Garmin Connect™ mobileYesYes
Text response/reject phone call with text (Android™ only)YesYes
Connect IQ™ (downloadable watch faces, data fields and apps)YesYes
Red shift modeYes
Plays and controls watch musicYes
Find My Phone during GPS activityYes
Bluetooth phone calling and voice assistant supportYes
View images from notifications on watch (Android™ only)Yes
Activity Tracking Features
TrueUp™YesYes
Move IQ™YesYes
Step counterYesYes
Floors climbedYesYes
Calories burnedYesYes
Distance traveledYesYes
Intensity minutesYesYes
Automatic rep countingYesYes
Garmin Connect™ Challenges appyes (optional Connect IQ app)Yes
Move alerts (displays on device after a period of inactivity)YesYes
Auto goal (learns your activity level and assigns a daily step goal)YesYes
Push trackerYes
Weight shift alertYes
Workout and Training Plans
HIIT workoutsYesYes
Yoga workoutsYesYes
Cardio workoutsYesYes
Pilates workoutsYesYes
Strength workoutsYesYes
Garmin Running Coach ExpertsYesYes
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
On-screen workout animationsYes
On-screen workout muscle mapsYes
Workouts for wheelchair usersYes
Health & Wellness Monitoring
Sleepyes (advanced)yes (advanced)
Hydrationyes (in Garmin Connect™ and optional Connect IQ™ widget)Yes
BreathworkYesYes
Fitness ageYesYes
Sleep coachYesYes
Nap detectionYesYes
All-day stressYesYes
Women's healthyes (in Garmin Connect™ and optional Connect IQ™ widget)Yes
Health snapshotYesYes
Respiration rateYesYes
Resting heart rateYesYes
Breathing variationsYesYes
Relaxation remindersYesYes
Abnormal heart rate alertsyes (high and low)yes (high and low)
Relaxation breathing timerYesYes
Body Battery™ energy monitorYesYes
Wrist-based heart rate (constant, every second)YesYes
MeditationYes
Jet lag adviserYes
Skin temperatureYes
Safety and Tracking Features
AssistanceYesYes
Live Event SharingYes
Incident Detection during select activitiesYesYes
Incident detection alert on phone for wearablesYesYes
Kid Activity Tracking Features
Toe-to-Toe™ Challenges appyes (optional Connect IQ Toe-to-Toe™ Challenges app)
Training, Planning and Analysis Features
% HRRYes
% HR maxYesYes
HR zonesYesYes
HR alertsYesYes
ShortcutsYes
HRV statusYesYes
Load ratioYes
Manual lapYesYes
Rest timerYes
Auto max HRYes
Auto scrollYesYes
Finish timeYes
HR caloriesYesYes
Voice alertsYesYes
Custom alertsYes
Physio TrueUpYesYes
Recovery timeYesYes
Training loadYes
VO2 Max (Run)YesYes
Course guidanceYes
Training effectYes
Virtual PartnerYes
Workout benefitYesYes
Race an ActivityYes
Advanced workoutsYesYes
Interval trainingYesYes
Race glance/widgetYes
Training load focusYes
VO2 Max (Trail Run)Yes
GPS speed and distanceYesYes
Configurable lap alertsYes
Customizable data pagesYesYes
Unified training statusYes
Touch and/or button lockYesYes
Activity history on watchYesYes
Multisport auto transitionYes
Downloadable training plansYesYes
Training effect (anaerobic)Yes
Manual multisport activitiesYes
HRM running pace and distanceYesYes
Heat and altitude acclimationYes
Customizable activity profilesYesYes
Auto Pause® automatic timer haltYesYes
Respiration rate (during exercise)yes (with compatible accessory)yoga, breathwork, meditation and archery only
Auto Lap® interval tracking featureYesYes
Primary benefit (Training Effect labels)Yes
Power Modes - customizable in-activity battery settingsYes
HR broadcast (broadcasts HR data over ANT+® to paired devices)Yesyes (using ANT+ or BLE)
Improved interval (includes open repeats, intervals data page, rest screen and auto detection)YesYes
Improved recovery timeyes (limited)
Design
width45
height45
volume24.3 cm³
weight47 g
thickness12
ATM rating5 ATM
resolution454 x 454 px
screen size1.4 inches
Display typeOLED/AMOLED
Has a displayYes
pixel density458 ppi
width of band22 mm
water resistanceWaterproof
Always-On DisplayYes
has a touch screenYes
is designed for kidsNo
Gorilla Glass versionGorilla Glass 3
waterproof depth rating50 m
Watch band is replaceableYes
Has sapphire glass displayNo
maximum operating temperature55 °C
has branded damage-resistant glassYes
lowest potential operating temperature-20 °C
Battery
charge time1 hours
battery life14 days
battery power297 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 mode624 hours
Features
CPU speed4 x 1.5 GHz
release date2023-08-30
Has a stopwatchYes
Has smart alarmNo
warranty period1 years
Has call controlYes
Has silent alarmYes
has HRV trackingYes
internal storage8GB
measures VO2 maxYes
Has notificationsYes
Has ECG technologyYes
Locates your phoneYes
has a front cameraNo
has fall detectionYes
has voice commandsNo
Acquires GPS fasterYes
Has vibrating alertsYes
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 functionNo
Languages
Device languagesArabic, Bulgarian, Croatian, Czech, Danish, Dutch, English (US), Estonian, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Malay, Norwegian, Polish, Portuguese (Brazil), Portuguese (EU), Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish (International), Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Connectivity
has NFCYes
Wi-Fi versionWi-Fi 5 (802.11ac)
supports ANT+Yes
supports Wi-FiYes
supports GalileoYes
Bluetooth version5.3
has a cellular moduleNo
Is compatible with iOSYes
Is compatible with AndroidYes
Miscellaneous
has aptXNo
Has auto pauseYes
Available on PCYes
Is compatible with WindowsYes
Is compatible with Mac OS XYes
has an external memory slotNo
Compatible with smart scalesYes
has a battery level indicatorYes
Provides the sunrise/sunset timeYes
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
Doesn’t require accountNo
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 modeNo
Tracks calorie intakeYes
Provides sleep reportsYes
Detects activities automaticallyYes
Has a stroke counter for swimmingYes

Wrist Fit

Garmin Instinct® 3 – 50 mm, Solar

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

Garmin Venu® 3

Sits best on wrists ~4764mm wide (≈ 12.617.1cm circumference).

Frequently Asked Questions

Is the Garmin Instinct® 3 – 50 mm, Solar bigger than the Garmin Venu® 3?

The Garmin Instinct® 3 – 50 mm, Solar is bigger — 50mm vs 45mm case width.

Which fits a smaller wrist better, the Garmin Instinct® 3 – 50 mm, Solar or the Garmin Venu® 3?

The Garmin Instinct® 3 – 50 mm, Solar suits wrists around 53–71mm wide, and the Garmin Venu® 3 around 47–64mm. The one with the smaller lower bound is the safer pick for a small wrist.

Can I see the Garmin Instinct® 3 – 50 mm, Solar and Garmin Venu® 3 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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