WatchFitTool

Garmin Forerunner® 201 vs Garmin Forerunner® 570 - 42mmSize, Specs & Wrist Fit Compared

Garmin Forerunner® 201 (010-00328-00)
Garmin Forerunner® 201 (010-00328-00)
Garmin Forerunner® 570 - 42mm (010-02970-00)
Garmin Forerunner® 570 - 42mm (010-02970-00)
42.4mm × 42.4mmCheck offerView specs

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Garmin Forerunner® 201 (010-00328-00)

Garmin

Forerunner® 201 (010-00328-00)

Garmin Forerunner® 570 - 42mm (010-02970-00)

Garmin

Forerunner® 570 - 42mm (010-02970-00)

For sports watches, Lug-to-Lug (L2L) is what matters most. Bulky is fine — overhang is not.

mm
40.0mm (small)85.0mm (large)
How to Measure
1

Lay arm flat, palm up.

2

Measure the flat width across top of wrist.

Garmin Forerunner® 201 (010-00328-00)
Case: 0mmL2L: ~0mmThick:
Edge Clearance
+27.5mm
Check offer on Amazon
Understated27.5mm+ clearance. Conservative fit - could go larger if you want more wrist presence.
Garmin Forerunner® 570 - 42mm (010-02970-00)
Case: 42.4mmL2L: 42.4mmThick: 12.9mm
Edge Clearance
+6.3mm
Check offer on Amazon
Balanced Fit6.3mm clearance. Comfortable everyday wear with room to spare.

On the wrist the Garmin Forerunner® 570 - 42mm feels lighter (42g vs 78g, case only).

Specification Comparison

SpecGarminForerunner® 201GarminForerunner® 570 - 42mm
Case Width42.4mm
Thickness12.9mm
Weight78g42g
ShapeCircularCircular
GPSYesYes
Battery Life15 hours, typicalSmartwatch mode: Up to 10 days GPS-Only GNSS mode: Up to 18 hours SatIQ (AutoSelect) GNSS mode: Up to 14 hours All-Systems GNSS mode + Multi-Band: Up to 13 hours GPS-Only GNSS mode with music: Up to 9 hours SatIQ (AutoSelect) GNSS mode with music: Up to 8 hours All-Systems GNSS mode + Multi-Band with music: Up to 8 hours See Details
DisplayAMOLED (optional always-on mode)
Released20032025

Full Specification Comparison

274 specs
SpecGarmin Forerunner® 201Garmin Forerunner® 570 - 42mm
Overview
FamilyGarminGarmin
General
Dimension3.26" x 1.71" x 0.7" (8.28 x 4.35 x 1.8 cm)
Battery Typerechargeable lithium-ion
Battery life15 hours, typicalSmartwatch mode: Up to 10 days GPS-Only GNSS mode: Up to 18 hours SatIQ (AutoSelect) GNSS mode: Up to 14 hours All-Systems GNSS mode + Multi-Band: Up to 13 hours GPS-Only GNSS mode with music: Up to 9 hours SatIQ (AutoSelect) GNSS mode with music: Up to 8 hours All-Systems GNSS mode + Multi-Band with music: Up to 8 hours See Details
Display Size1.44" x 0.92" (3.65 x 2.34 cm)1.2" (30.4 mm) diameter
Water ratingIPX7
Display resolution100 x 64 pixels390 x 390 pixels
Battery typeLithium ion
Color displayYes
Lens MaterialCorning® Gorilla® Glass 3
Bezel Materialaluminum
Memory/History8 GB
Strap materialsilicone
Charging methodGarmin proprietary plug charger
Large font optionYes
Quick Release bandsyes (20 mm, Industry standard)
Built-in speaker/microphoneYes
Sensors
GPSYesYes
QZSSYes
BeiDouYes
CompassYes
GLONASSYes
GalileoYes
GyroscopeYes
ThermometerYes
AccelerometerYes
SatIQ™ TechnologyYes
Ambient light sensorYes
Barometric altimeterYes
Pulse Ox Blood Oxygen Saturation MonitorYes
Garmin Elevate™ wrist heart rate monitorYes
Product Info
Main SKU010-00328-00010-02970-00
Product ID2301463821
Product NameForerunner® 201Forerunner® 570 - 42mm
Release Date8/14/20035/15/2025
Product VariationForerunner® 201Slate Gray Aluminum with Translucent Black/Black Band
Maps & Memory
History5000 laps
Navigation Routes0
Waypoints/favorites/locations100
Cycling Features
Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories)YesYes
CoursesYes
Race an activityYes
Power meter compatibleYes
Power curve and % FTP workoutsYes
Compatible with Varia™ lightsYes
Compatible with Varia headlight cameraYes
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
Training, Planning and Analysis Features
Virtual PartnerYesYes
Interval trainingYesYes
Customizable data pagesYesYes
Auto Pause® automatic timer haltYesYes
Auto Lap® interval tracking featureYesYes
% 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
Race an ActivityYes
Advanced workoutsYes
Race glance/widgetYes
Training load focusYes
VO2 Max (Trail Run)Yes
GPS speed and distanceYes
Improved recovery timeYes
Configurable lap alertsYes
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
Respiration rate (during exercise)yes (with compatible accessory)
Primary benefit (Training Effect labels)Yes
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
Clock Features
TimerYes
StopwatchYes
Time/dateYes
Alarm clockYes
GPS Time SyncYes
Sunrise/sunset timesYes
Automatic daylight saving timeYes
Golfing Features
PinPointerYes
Handicap scoringYes
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)automatic
Running Features
Run workoutsYes
Running powerYes
Race predictorYes
Foot pod capableYes
Running dynamicsYes
Lactate thresholdYes
Grade-adjusted paceYes
Trail run auto climbYes
Performance conditionYes
Run/Walk/Stand detectionYes
Stride length (real time)Yes
PacePro™ Pacing StrategiesYes
Projected race time and paceYes
Vertical oscillation and ratioYes
Ground contact time and balanceyes (GCT balance with accessory)
GPS-based distance, time and paceYes
Course- and weather-specific race predictorYes
Cadence (provides real-time number of steps per minute)Yes
What You'll Love
TouchscreenYes
Display typeAMOLED (optional always-on mode)
Water rating5 ATM
Garmin Pay™Yes
Music storageYes
Multi-band GPSYes
Training statusyes (improved)
Training readinessYes
Pulse Ox blood oxygenyes (spot-check, and optional all-day acclimation and in sleep)
Sleep score and insightsYes
Battery life (smartwatch mode)Up to 10 days
Make calls and send texts via voiceyes (with paired compatible smartphone)
Activity Profiles
GymStrength, HIIT, Cardio, Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing, Jump Roping
SwimPool Swimming, Open Water Swimming
CyclingBiking, Road Biking, Mountain Biking, Gravel Biking, Bike Commuting, Bike Touring, eBiking, eMountain Biking, Indoor Biking, Cyclocross, BMX
WellnessWalking, Pilates, Yoga, Indoor Walking, Mobility
MultisportTriathlon, Duathlon, Brick, Pool Triathlon, Swimming/Running
In the ringBoxing, Mixed Martial Arts
Team sportsBasketball, Volleyball, Field Hockey, Ice Hockey, Football/Soccer, American Football, Lacrosse, Rugby, Ultimate Disc, Cricket, Softball, Baseball
On the WaterStand Up Paddleboarding, Rowing, Kayaking, Fishing, Boating
Racket sportsTennis, Pickleball, Badminton, Squash, Table Tennis, Padel, Platform Tennis, Racquetball
Snow & winterSkiing, Snowboarding, XC Classic Skiing, XC Skate Skiing, Ice Skating, Snowshoeing
Indoor runningTreadmill Running, Indoor Track Running, Virtual Running
Outdoor runningRunning, Outdoor Track Running, Trail Running, Ultra Running, Obstacle Racing
Outdoor recreationHiking, Rucking, Mountaineering, Indoor Climbing, Bouldering, Hunting, Horseback Riding, Golfing, Disc Golf, Archery
Other activity profilesInline skating
Swimming Features
Pool swim workoutsYes
Critical swim speedYes
Time and distance alertsYes
Auto rest (pool swim only)Yes
Drill logging (pool swim only)Yes
Pacing alerts (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 (with HRM-Swim, HRM-Pro, HRM-Pro Plus or HRM 600)
Outdoor Recreation
Up AheadYes
Auto restYes
TracBack®Yes
Back to startYes
Fish forecastyes (via Connect IQ™)
UltraTrac modeYes
Vertical speedYes
Area calculationyes (via Connect IQ™)
Elevation profileYes
Total ascent/descentYes
Future elevation plotYes
Distance to destinationYes
Sun and moon informationYes
Point-to-point navigationYes
Rest Timer (Ultra Run only)Yes
Bread crumb trail in real timeYes
Barometric trend indicator with Storm AlertYes
Daily Smart Features
Stocksyes (optional Connect IQ app)
CalendarYes
PasscodeYes
ConnectivityBluetooth®, ANT+®, Wi-Fi®
Garmin ShareYes
Find My PhoneYes
Find My WatchYes
Voice commandYes
Evening reportYes
Morning reportYes
Red shift modeYes
Weather forecastsYes
Smart NotificationsYes
Smart trainer controlYes
Smartphone compatibilityiPhone®, Android™
Controls smartphone musicYes
On-device Connect IQ™ StoreYes
Plays and controls watch musicYes
Find My Phone during GPS activityYes
Pairs with Garmin Connect™ MobileYes
Compatible with Garmin Messenger appYes
Battery saver (customizable low power watch)Yes
Bluetooth phone calling and voice assistant supportYes
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
Multisport workoutsYes
Garmin Cycling CoachYes
Garmin Running CoachYes
Garmin Triathlon CoachYes
Garmin Coach - StrengthYes
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
MeditationYes
Fitness ageYes
Sleep coachYes
Nap detectionYes
All-day stressYes
Women's healthyes (in Garmin Connect™ and optional Connect IQ™ widget)
Health snapshotYes
Jet lag adviserYes
Respiration rateYes
Skin temperatureYes
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 SharingAndroid™ Only
Incident Detection during select activitiesYes
Incident detection alert on phone for wearablesYes

Wrist Fit

Garmin Forerunner® 570 - 42mm

Sits best on wrists ~4561mm wide (≈ 12.016.3cm circumference).

2D Dimension Schematics

Accurate scale drawings based on case dimensions. Drag to pan, Ctrl+scroll to zoom. Works for every watch regardless of photo availability.

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Frequently Asked Questions

Can I see the Garmin Forerunner® 201 and Garmin Forerunner® 570 - 42mm 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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