The Garmin D2 family of premium GPS aviator watches was the first to put true global flight navigation capability on the wrists of forward-looking pilots and flying enthusiasts. Now, with our D2 Delta series, we’ve brought this technology to whole new levels of capability and connectivity. With advanced aviation and sport watch functions, these sleek new designs — available in 3 sizes — accent your style while helping to navigate your day. These watches also include handy features such as storage for up to 500 songs and our Garmin Pay contactless payment solution.
Right-sized for Smaller Wrists
Aviators and air adventurers come in all sizes. That’s why the D2 Delta series offers multiple models that vary in size to fit every wrist and every lifestyle. Featuring a smaller-sized (42 mm) form factor with a rose goldtone bezel, premium beige leather band and scratch-resistant domed sapphire crystal lens, the D2 Delta S model is built for those who want all the Garmin D2 technology and performance in a fashion forward, more compact format. With a rich array of color mapping, weather, waypoint reference and flight logging features, D2 Delta S is a true GPS-based flight system that you can count on to provide reliable on-wrist situational reference and backup navigation in your cockpit. Then, between flights, you can use the latest sport watch features — including Elevate™ wrist-based heart rate monitoring, daily activity tracking, training metrics and more — to keep up with your personal fitness goals. For these intense activities, each D2 Delta version comes with a soft, flexible white silicone sports band, offering easy QuickFit® band replacement without tools. And wherever you travel, smart notifications¹ (emails, text messages, alerts and more) can display on the watch to help you stay in the know while on the go.
Fly Direct-to or Navigate Flight Plans
Using its built-in worldwide airport database, the D2 Delta S aviator watch lets you access our signature Direct-to and Nearest routing functions by simply pressing either of 2 dedicated buttons. So, you can fly straight to the location or waypoint of your choice — or find the nearest airport if you need to land quickly. You can also view your flight path in relation to nearby navaids, airports, intersections and other surface features on the watch’s full-color moving map — or follow the instrument-like HSI course needle to your destination. It’s easy to pan and zoom the moving map to quickly expand your view of airports, waypoints, weather activity and VFR reference features such as roads, cities, bodies of water and more. And by setting your own waypoints, you can navigate to any location not included in the database. In fact, you can even create Mark on Target waypoints to easily reference — and return to — locations over which you’ve flown.
Enhanced Cockpit Connectivity
For even more work-saving convenience, you can our Flight Stream 510 wireless gateway (sold separately) to your cockpit avionics system, allowing you to use our Connext® technology to stream information between your compatible Garmin GPS navigator and your D2 Delta S watch. The synced GPS position data enables even more precise mapping detail on your watch. Plus, using a data field display, you can stream other information — such as altitude, airspeed, outside air temperature and more — onto your D2 Delta S in real time.
Sync up Your Flight Plan
In addition to the data streaming features, there’s another advantage to having the optional Flight Stream 510 in your aircraft. When connected to your D2 Delta series, Flight Stream 510 will automatically transfer flight plan changes from your compatible avionics to D2 Delta. This wireless flight plan transfer also works with our Garmin Pilot™ app, so your watch will always be in sync with your compatible Garmin products. What’s more, you can connect D2 Delta S via a network equipped with Wi-Fi® technology to wirelessly update the preloaded databases that come with your watch. A compatible ADS-B “In” device, such as our portable GDL® 50 receiver, will further enable the Garmin Pilot app to relay notifications of potential traffic targets, as well as other situational alerts, to your D2 Delta S watch.
Weather with Radar Overlay
For at-a-glance updates on the weather, D2 Delta S works wirelessly with your compatible smartphone to keep you informed. You can access location-based meteorological reports (METARs) and terminal forecast (TAF) information — including winds, visibility, precipitation, cloud cover, temperature, dew point, barometric pressure and more. A quick “hot key” shortcut — pressing Direct-to and Down keys — brings up high-resolution radar graphics (NEXRAD), overlaid on the moving map. So, you can easily access the data you need for weather trend awareness and smart preflight decision-making.
Flight Logging Is Automatic
With wireless connectivity to your smartphone, the D2 Delta series can make quick work of flight logging and other record keeping tasks. During takeoff, the watch will detect your aircraft’s change in altitude and automatically initiate the logbook function — recording date, duration, total flight time and route. Then after your flight is complete, it will sync this logbook data via your smartphone to flyGarmin.com® and the Garmin Pilot app for safekeeping.
Customizable Features
Customizable data fields on your D2 Delta S watch let you easily access the data that’s most important to you — such as current GPS groundspeed, GPS track, distance from waypoints/airports, estimated time en route, bearing, glide ratio and other key flight parameters. A handy altitude alerting feature can be set to notify you when reaching or leaving a preselected altitude. You can also select a stopwatch function for timing approaches or flight legs. There are vibration alerts to let you know when you’ve drifted off course or reached your desired altitude. And a baro-based configurable O2 Altitude alert feature will vibrate to remind you when supplemental oxygen is required. There are also various other timer functions with vibrating alerts that activate when it’s time to switch fuel tanks or perform other time-critical tasks.
Advanced Multisport Features
Beyond its full range of flight-related functions, D2 Delta S also offers a complete feature set of sports/training, fitness and outdoor navigation tools. You can tap into an array of physiological metrics, running dynamics, fitness tracking features and more — so you can monitor your workout stats, measure your progress and help avoid injury. Special preloaded activity profiles are provided for golfing, swimming, running, biking, hiking, rowing, skiing and more. In addition to counting steps and monitoring sleep, your D2 Delta S uses Elevate wrist heart rate technology1 to provide calories burned information and quantify the intensity of your fitness activities. For added motivation, you can download advanced workouts and training plans from our Garmin Connect™ online community.
A Little Traveling Music
Wherever you are — in the air or on the land — your favorite tunes are always right at hand, thanks to your D2 Delta S and its on-device music storage for up to 500 songs. It’s easy to transfer music from your computer and queue up a playlist of favorites you can enjoy through your Bluetooth technology-enabled audio panel, headphones or headset (sold separately). For more ad-free listening on the go, you can even sync your playlists to your watch from select music streaming services.
Pay with a Wave of Your Hand
To help keep pace with your active lifestyle, all D2 Delta watches feature our Garmin Pay contactless payment solution. Use it to pay for purchases so you can breeze through checkout lines while leaving your cash and cards at home. It works just about anywhere there’s a scanner for contactless payments.
Custom Apps, Watch Faces and Bands
Want to express your individuality? It’s easy to customize your D2 Delta S watch with free downloads from our Connect IQ™ store. Change your watch face, add data fields, or get apps and widgets for information at a glance. There’s also a wide selection of QuickFit bands in your choice of premium leather, metal or silicone — so you can reconfigure the watch for any occasion, activity or adventure, with no tools required. Just swap, click and go. At Garmin, we’re all about offering the options to make your D2 aviator watch uniquely yours.
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GENERAL
LENS MATERIAL
Domed sapphire crystal
BEZEL MATERIAL
Stainless steel
CASE MATERIAL
Fiber-reinforced polymer with metal rear cover
QUICKFIT™ WATCH BAND COMPATIBLE
(20 mm)
STRAP MATERIAL
Silicone or leather
PHYSICAL SIZE
42 x 42 x 15.4 mm
DISPLAY SIZE
1.2" (30.4 mm) diameter
DISPLAY RESOLUTION
240 x 240 pixels
DISPLAY TYPE
Sunlight-visible, transflective memory-in-pixel (MIP)
WEIGHT
65g
BATTERY LIFE
Smartwatch mode: Up to 7 days
GPS mode: Up to 11 hours
GPS + Music: Up to 4.5 hours
UltraTrac™ mode: Up to 25 hours
WATER RATING
10 ATM
COLOR DISPLAY
MEMORY/HISTORY
16 GB -
CLOCK FEATURES
TIME/DATE
GPS TIME SYNC
AUTOMATIC DAYLIGHT SAVING TIME
ALARM CLOCK
TIMER
STOPWATCH
SUNRISE/SUNSET TIMES -
SENSORS
GPS
GLONASS
GALILEO
GARMIN ELEVATE™ WRIST HEART RATE MONITOR
BAROMETRIC ALTIMETER
COMPASS
GYROSCOPE
ACCELEROMETER
THERMOMETER -
DAILY SMART FEATURES
CONNECT IQ™ (DOWNLOADABLE WATCH FACES, DATA FIELDS, WIDGETS AND APPS)
SMART NOTIFICATIONS
TEXT RESPONSE/REJECT PHONE CALL WITH TEXT (ANDROID™ ONLY)
CONNECTIVITY
Bluetooth®, ANT+®, Wi-Fi®
CALENDAR
WEATHER
CONTROLS SMARTPHONE MUSIC
PLAYS AND CONTROLS WATCH MUSIC
MUSIC STORAGE
up to 500 songs
FIND MY PHONE
FIND MY WATCH
VIRB® CAMERA REMOTE
SMARTPHONE COMPATIBILITY
iPhone®, Android™
COMPATIBLE WITH GARMIN CONNECT™ MOBILE
GARMIN PAY™ -
SAFETY AND TRACKING FEATURES
LIVETRACK
GROUP LIVETRACK -
AVIATION FEATURES
WORLDWIDE AIRPORT DATABASE(S)
ALTIMETER WITH ADJUSTABLE BARO SETTING
3-AXIS COMPASS WITH HSI (HORIZONTAL SITUATION INDICATOR)
MULTIPLE TIME ZONES WITH ZULU/UTC
WIRELESSLY RECEIVE FLIGHT PLANS FROM GARMIN PILOT™
NEXRAD ON MOVING MAP
MOVING MAP WITH AVIATION AIRPORTS, NAVAIDS, ROADS, BODIES OF WATER AND MORE
WAYPOINT INFORMATION PAGE
WORLDWIDE NAVAID AND INTERSECTION DATABASE(S)
CONNEXT AVIONICS CONNECTIVITY -
ACTIVITY TRACKING FEATURES
STEP COUNTER
MOVE BAR (DISPLAYS ON DEVICE AFTER A PERIOD OF INACTIVITY; WALK FOR A COUPLE OF MINUTES TO RESET IT)
AUTO GOAL (LEARNS YOUR ACTIVITY LEVEL AND ASSIGNS A DAILY STEP GOAL)
SLEEP MONITORING (MONITORS TOTAL SLEEP AND PERIODS OF MOVEMENT OR RESTFUL SLEEP)
CALORIES BURNED
FLOORS CLIMBED
DISTANCE TRAVELED
INTENSITY MINUTES
TRUEUP™
MOVE IQ™
FITNESS AGE
(In app)
ALL-DAY STRESS TRACKING -
GYM & FITNESS EQUIPMENT
AVAILABLE GYM ACTIVITY PROFILES
Strength, Cardio and Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing and Yoga
CARDIO WORKOUTS
STRENGTH WORKOUTS
AUTOMATIC REP COUNTING -
TRAINING, PLANNING AND ANALYSIS FEATURES
GPS SPEED AND DISTANCE
CUSTOMIZABLE DATA PAGES
CUSTOMIZABLE ACTIVITY PROFILES
AUTO PAUSE®
INTERVAL TRAINING
ADVANCED WORKOUTS
DOWNLOADABLE TRAINING PLANS
AUTO LAP®
MANUAL LAP
CONFIGURABLE LAP ALERTS
V02 MAX
TRAINING STATUS (LETS YOU SEE IF YOU’RE TRAINING EFFECTIVELY BY TRACKING YOUR TRAINING HISTORY AND FITNESS LEVEL TREND.)
TRAINING LOAD (YOUR TOTAL TRAINING LOAD FOR THE LAST 7 DAYS CALCULATED FROM ESTIMATED EPOC)
TRAINING EFFECT (AEROBIC)
TRAINING EFFECT (ANAEROBIC)
CUSTOM ALERTS
AUDIO PROMPTS
FINISH TIME
VIRTUAL PARTNER
RACE AN ACTIVITY
AUTO MULTISPORT ACTIVITIES
MANUAL MULTISPORT ACTIVITIES
COURSE GUIDANCE
GARMIN LIVE SEGMENTS
STRAVA LIVE SEGMENTS
ROUND-TRIP COURSE CREATOR (RUNNING/CYCLING)
TRENDLINE™ POPULARITY ROUTING
TOUCH AND/OR BUTTON LOCK
HOT KEYS
AUTO SCROLL
ACTIVITY HISTORY ON WATCH -
HEART RATE FEATURES
HR ZONES
HR ALERTS
HR CALORIES
% HR MAX
% HRR
RECOVERY TIME
AUTO MAX HR
HRV STRESS TEST (MEASURES YOUR HEART RATE VARIABILITY WHILE STANDING STILL, FOR 3 MINUTES, TO PROVIDE YOU WITH AN ESTIMATED STRESS LEVEL; THE SCALE OF THIS IS 1 TO 100; LOW SCORES INDICATE LOWER STRESS LEVELS)
(With compatible accessory)
HR BROADCAST (BROADCASTS HR DATA OVER ANT+™ TO PAIRED DEVICES) -
RUNNING FEATURES
AVAILABLE RUN PROFILES
Running, Treadmill Running, Trail Running
GPS-BASED DISTANCE, TIME AND PACE
RUNNING DYNAMICS
(With compatible accessory)
VERTICAL OSCILLATION AND RATIO (THE DEGREE OF 'BOUNCE' IN YOUR RUNNING MOTION AND THE COST-BENEFIT RATIO WITH STRIDE LENGTH)
(With compatible accessory)
GROUND CONTACT TIME AND BALANCE (SHOWS HOW MUCH TIME, IN THE RUNNING MOTION, YOUR FOOT IS ON THE GROUND RATHER THAN IN FLIGHT AND LETS YOU CHECK YOUR RUNNING SYMMETRY)
(With compatible accessory)
STRIDE LENGTH (REAL TIME)
(With compatible accessory)
CADENCE (PROVIDES REAL-TIME NUMBER OF STEPS PER MINUTE)
PERFORMANCE CONDITION (AFTER RUNNING 6–20 MINUTES, COMPARES YOUR REAL-TIME CONDITION TO YOUR AVERAGE FITNESS LEVEL)
LACTATE THRESHOLD (THROUGH ANALYSIS OF YOUR PACE AND HEART RATE, ESTIMATES THE POINT WHERE YOUR MUSCLES START TO RAPIDLY FATIGUE)
(With compatible accessory)
RUN WORKOUTS
RACE PREDICTOR
FOOT POD CAPABLE -
GOLFING FEATURES
PRELOADED WITH 41,000 COURSES WORLDWIDE
YARDAGE TO F/M/B (DISTANCE TO FRONT, MIDDLE AND BACK OF GREEN)
YARDAGE TO LAYUPS/DOGLEGS
MEASURES SHOT DISTANCE (CALCULATES EXACT YARDAGE FOR SHOTS FROM ANYWHERE ON COURSE)
Automatic
DIGITAL SCORECARD
STAT TRACKING (STROKES, PUTTS PER ROUND, GREENS AND FAIRWAYS HIT)
GARMIN AUTOSHOT™
AUTO COURSEVIEW UPDATES
GREEN VIEW WITH MANUAL PIN POSITION
HAZARDS AND COURSE TARGETS
TRUSWING™ COMPATIBLE
ROUND TIMER/ODOMETER -
OUTDOOR RECREATION FEATURES
AVAILABLE OUTDOOR RECREATION PROFILES
Hiking, Climbing, Mountain Biking, Skiing, Snowboarding, XC Skiing, Stand Up Paddleboarding, Rowing, Kayaking, Jumpmaster, Tactical
POINT-TO-POINT NAVIGATION
BREAD CRUMB TRAIL IN REAL TIME
BACK TO START
TRACBACK®
ULTRATRAC MODE
AROUND ME MODE
ELEVATION PROFILE
DISTANCE TO DESTINATION
BAROMETRIC TREND INDICATOR WITH STORM ALERT
CLIMBPRO™ ASCENT PLANNER
TRAIL RUN AUTO CLIMB
VERTICAL SPEED
TOTAL ASCENT/DESCENT
FUTURE ELEVATION PLOT
PRELOADED TOPOGRAPHICAL MAPS
DOWNLOADABLE CARTOGRAPHY SUPPORT
COMPATIBLE WITH BASECAMP™
GPS COORDINATES
PROJECTED WAYPOINT
SIGHT 'N GO
AREA CALCULATION
(Via Connect IQ™)
HUNT/FISH CALENDAR
(Via Connect IQ™)
SUN AND MOON INFORMATION
(Via Connect IQ™)
XERO™ LOCATIONS -
CYCLING FEATURES
AVAILABLE CYCLING PROFILES
Biking, Mountain Biking, Triathlon
COURSES
BIKE LAP AND LAP MAXIMUM POWER (WITH POWER SENSOR)
RACE AN ACTIVITY
TIME/DISTANCE ALERTS (TRIGGERS ALARM WHEN YOU REACH GOAL)
FTP (FUNCTIONAL THRESHOLD POWER)
(With compatible accessory)
CYCLE MAP (ROUTABLE CYCLING-SPECIFIC STREET MAP)
COMPATIBLE WITH VECTOR™ (POWER METER)
POWER METER COMPATIBLE (DISPLAYS POWER DATA FROM COMPATIBLE THIRD-PARTY ANT+™-ENABLED POWER METERS)
COMPATIBLE WITH VARIA VISION™ (HEAD-MOUNTED DISPLAY)
COMPATIBLE WITH VARIA™ RADAR (REAR-FACING RADAR)
COMPATIBLE WITH VARIA™ LIGHTS
SPEED AND CADENCE SENSOR SUPPORT (WITH SENSOR)
(ANT+® and Bluetooth® Smart sensors) -
SWIMMING FEATURES
AVAILABLE SWIM PROFILES
Pool Swimming, Open Water Swimming, Swimming/Running
OPEN-WATER SWIM METRICS (DISTANCE, PACE, STROKE COUNT/RATE, STROKE DISTANCE, SWIM EFFICIENCY (SWOLF), CALORIES)
POOL SWIM METRICS (LENGTHS, DISTANCE, PACE, STROKE COUNT/RATE, SWIM EFFICIENCY (SWOLF), CALORIES)
STROKE TYPE DETECTION (FREESTYLE, BACKSTROKE, BREASTSTROKE, BUTTERFLY) (POOL SWIM ONLY)
DRILL LOGGING (POOL SWIM ONLY)
BASIC REST TIMER (UP FROM 0)
"REPEAT ON" REST TIMER
POOL SWIM WORKOUTS
HEART RATE FROM EXTERNAL HRM (REAL-TIME DURING RESTS, INTERVAL AND SESSION STATS DURING RESTS, AND AUTOMATIC HEART RATE DOWNLOAD POST-SWIM)
(With HRM-Tri™ and HRM-Swim™) -
CONNECTIVITY
iPhone®, Android™
