Garmin · 2011
D2™ Air X10Size, Dimensions & Wrist Fit
Case Width
43.6mm
Thickness
12.6mm
Diameter
43.6mm
Weight
51g
The Garmin D2™ Air X10 sits best on flat wrist widths of about 46–62mm (≈ 12.3–16.6cm wrist circumference). Adjust the slider below to check your wrist.
Does the D2™ Air X10 fit your wrist?
Drag the slider to your wrist width and see the D2™ Air X10 overlaid at true scale. Lug-to-lug — not case diameter — decides whether a watch overhangs your wrist.
Compare the D2™ Air X10 with…
Garmin D2™ Air X10 Full Specifications
Overview1
FamilyGarmin
General11
Battery life
Smartwatch mode: Up to 7 days
Battery Saver Smartwatch Mode: Up to 10 days
GPS mode with music: Up to 8 hours
GPS mode without music: Up to 24 hours
GPS + SPO2: Up to 20 hours
See details
Display Size1.3" (33.0 mm) diameter
Case material
fiber-reinforced polymer with stainless-steel rear cover
Color displayYes
Lens MaterialCorning® Gorilla® Glass 3
Bezel Materialstainless steel
Memory/History200 hours of activity data
Strap materialsilicone
Charging methodGarmin proprietary plug charger
Display resolution416 x 416 pixels
Quick Release bandsyes (20 mm, Industry standard)
Sensors11
GPSYes
CompassYes
GLONASSYes
GalileoYes
GyroscopeYes
Thermometeryes (tempe™ sensor required)
AccelerometerYes
Ambient light sensorYes
Barometric altimeterYes
Pulse Ox Blood Oxygen Saturation MonitorYes
Garmin Elevate™ wrist heart rate monitorYes
Product Info5
Main SKU010-02496-09
Product ID869433
Product NameD2™ Air X10
Release Date2/8/2011
Product VariationAviator Smartwatch
Clock Features7
TimerYes
StopwatchYes
Time/dateYes
Alarm clockYes
GPS Time SyncYes
Sunrise/sunset timesYes
Automatic daylight saving timeYes
Cycling Features4
Compatible with Varia™ lightsYes
Speed and cadence sensor support (w/sensor)Yes
Compatible with Varia™ radar (rear-facing radar)Yes
Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories)Yes
Golfing Features13
PinPointerYes
Tournament legalYes
Digital scorecardYes
Garmin AutoShot™Yes
Round timer/odometerYes
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 Features4
Run workoutsYes
Foot pod capableYes
GPS-based distance, time and paceYes
Cadence (provides real-time number of steps per minute)Yes
What You'll Love9
TouchscreenYes
Display typeAMOLED (optional always-on mode)
Water ratingSwim, 5 ATM
Garmin Pay™Yes
Music storageYes
Pulse Ox blood oxygen
yes (spot-check, and optionally all-day and in sleep)
Sleep score and insightsYes
Battery life (smartwatch mode)Up to 7 days
Make calls and send texts via voiceYes
Activity Profiles9
Gym
Strength, HIIT, Cardio, Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing
SwimPool Swimming
CyclingBiking, Indoor Biking
WellnessWalking, Pilates, Yoga
On the WaterStand Up Paddleboarding, Rowing
Snow & winterSkiing, Snowboarding, XC Classic Skiing
Indoor runningTreadmill Running, Indoor Track Running
Outdoor runningRunning
Outdoor recreationHiking, Indoor Climbing, Bouldering
Aviation Features10
In-flight Pulse OxYes
Waypoint information pageYes
Worldwide airport database(s)Yes
Multiple time zones with Zulu/UTCYes
TAF (Terminal Aerodrome Forecast)Yes
Altimeter with adjustable baro settingYes
METAR (Meteorological Aerodrome Report)Yes
Worldwide NAVAID and Intersection database(s)Yes
Wirelessly receive flight plans from Garmin Pilot™Yes
3-axis compass with HSI (horizontal situation indicator)Yes
Swimming Features5
Time and distance alertsYes
Underwater wrist-based heart rateYes
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
Outdoor Recreation5
Back to startYes
Fish forecastyes (via Connect IQ™)
Area calculationyes (via Connect IQ™)
Total ascent/descentYes
Sun and moon informationyes (via Connect IQ™)
Daily Smart Features13
CalendarYes
ConnectivityBluetooth®, ANT+®, Wi-Fi®
Find My PhoneYes
Find My WatchYes
Weather forecastsYes
Smart NotificationsYes
Smartphone compatibilityiPhone®, Android™
Controls smartphone musicYes
Plays and controls watch musicYes
Pairs with Garmin Connect™ MobileYes
Bluetooth phone calling and voice assistant supportYes
Text response/reject phone call with text (Android™ only)Yes
Connect IQ™ (downloadable watch faces, data fields and apps)Yes
Activity Tracking Features11
TrueUp™Yes
Move IQ™Yes
Step counterYes
Floors climbedYes
Calories burnedYes
Distance traveledYes
Intensity minutesYes
Automatic rep countingYes
Garmin Connect™ Challenges appYes
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 Plans7
HIIT workoutsYes
Yoga workoutsYes
Cardio workoutsYes
Pilates workoutsYes
Strength workoutsYes
On-screen workout animationsYes
On-screen workout muscle mapsYes
Health & Wellness Monitoring14
Sleepyes (advanced)
HydrationYes
BreathworkYes
Fitness ageYes
All-day stressYes
Women's healthYes
Health snapshotYes
Respiration rateYes
Resting heart rateYes
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 Features2
AssistanceYes
Incident Detection during select activitiesYes
Kid Activity Tracking Features1
Toe-to-Toe™ Challenges app
yes (optional Connect IQ Toe-to-Toe™ Challenges app)
Training, Planning and Analysis Features19
% HR maxYes
HR zonesYes
HR alertsYes
Manual lapYes
Auto scrollYes
HR caloriesYes
Physio TrueUpYes
VO2 Max (Run)Yes
Advanced workoutsYes
GPS speed and distanceYes
Customizable data pagesYes
Touch and/or button lockYes
Activity history on watchYes
Downloadable training plansYes
Customizable activity profilesYes
Auto Pause® automatic timer haltYes
Respiration rate (during exercise)Yoga and Breathwork only
Auto Lap® interval tracking featureYes
HR broadcast (broadcasts HR data over ANT+® to paired devices)Yes
Watches Similar to the D2™ Air X10
D2™ Air X10 — Frequently Asked Questions
What size is the Garmin D2™ Air X10?
The Garmin D2™ Air X10 has a 43.6mm case and is 12.6mm thick.
Will the Garmin D2™ Air X10 fit my wrist?
The Garmin D2™ Air X10 looks balanced on flat wrist widths of roughly 46–62mm (about 12.3–16.6cm circumference). Use the interactive fit tool above to check against your own wrist.
How much does the Garmin D2™ Air X10 weigh?
The Garmin D2™ Air X10 weighs 51g (case only; straps add weight).
What is the best way to compare the Garmin D2™ Air X10 with other watches?
Use our side-by-side comparison tool to see the Garmin D2™ Air X10 next to any other watch — case size, thickness, lug-to-lug and full specs, scaled to real proportions.