Garmin D2™ Delta PX Aviator Watch with DLC Titanium Band 51mm 010-01989-31

SKU: 6937003

Garmin D2™ Delta PX Aviator Watch with DLC Titanium Band 51mm notification mode angle view
Delta PX Aviator
Garmin D2™ Delta Aviator Watch with Brown Leather Band 47mm 010-01988-31
Delta Aviator
Garmin D2™ Delta S Aviator Watch with Beige Leather Band 42mm 010-01987-31 notification mode angle view
Delta S Aviator

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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.

  • Premium GPS aviator watch with dynamic color mapping, NEXRAD weather¹, automatic flight logging and alerts for course deviations, pattern altitudes and more
  • Synchronize with your avionics for enhanced GPS navigation and mapping data
  • Smart notifications¹ help you keep in touch on the go, while sport watch functions offer wrist-based heart rate², activity profiles, fitness tracking² and more
  • Easily store and play up to 500 songs on your watch, and connect with audio panel or headset (sold separately) equipped with Bluetooth® technology for phone-free listening4
  • Garmin Pay™ contactless payment solution³ lets you make convenient payments with your watch, so you can leave your cash and cards at home
  • Battery performance5: up to 12 days in smartwatch mode and 18 hours in GPS mode (depending on settings)

 ¹When paired with a compatible smartphone; see
³View current supported country, payment network and issuing bank information
4Requires compatible Bluetooth listening device (A2DP Bluetooth profile)
5Battery life may vary depending on selected performance mode and usage

The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Garmin is under license. Wi-Fi is a registered trademark of the Wi-Fi Alliance.


domed sapphire crystal




fiber-reinforced polymer with metal rear cover


yes (26 mm)


silicone or titanium


51 x 51 x 17.5 mm




1.2" (30.4 mm) diameter


240 x 240 pixels


sunlight-visible, transflective memory-in-pixel (MIP)


87 g


Smartwatch mode: Up to 20 days

GPS mode: Up to 32 hours

GPS + SPO2: Up to 18 hours

GPS + Music: Up to 13 hours

UltraTrac™ mode: Up to 70 hours


10 ATM


16 GB

xpedition GPS activity, Tides (via Connect IQ™).



Time/Date, GPS time sync, Automatic daylight saving time, Alarm clock, Timer, Stopwatch, Sunrise/Sunset


Wrist-base heart rate (constant, every second), Daily resting heart rate, Abnormal heart rate alerts (high and low), Fitness age (in app), All-day stress tracking, Sleep (advanced), Hydration (in Garmin Connect™ ), Menstrual cycle (in Garmin Connect™ )


GPS, Glonass, Galileo, Garmin Elevate™ wrist heart monitor, Barometric altimeter, compass, gyroscope, Accelerometer, Thermometer


Connectivity (Bluetooth® Smart, ANT+®, Wi-Fi®), Connect IQ™ (downloadable watch faces, data fields, widgets and apps), Smart notifications, Text response/Reject phone call with text (Android™ only), Calendar, Weather, Battery saver - Customisable low power watch, Controls smartphone music, Play 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™.


Livetrack, Group livetrack.


Dual grid coordinates.


Step counter, Move bar (Displays on device after a period of inactivity; walk for a couple of minutes to reset), Auto goal (Learns your activity level and assigns daily goal), Calories burned, Floors climbed, Distance traveled, Intensity minutes, Trueup™, Move IQ™.


Available gym activity profiles (Strength, cardio and elliptical training, stair stepping, floor climbing, indoor rowing and yoga), Cardio workouts, Strength workouts, Automatic rep counting.

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 navid and intersection database(s), Connext Avionics connectivity.

HR zones, HR alerts, HR calories, % HR MAX, % HRR, Recovery time, Auto max HR, HRV stress test (measures heart rate variability while standing still for 3 minutes to provide you with an estimated stress level; Scale 1 to 100; low scores indicates lower stress levels), HR broadcast (Broadcasts HR data over ANT+ to paired devices), GPS Speed and Distance, Customisable screens, Customisable activity profiles, Auto Pause®, Interval training, Advanced workouts, Downloadable training plans, Auto Lap®, Manual Lap, Configurable lap alerts, VO2 Max, Training status (see if you're training effectively by tracking your training history and fitness level trend), Training load (your total training load for last 7 days calculated from estimated epoc, Training load focus, Training effect (Aerobic and Anaerobic), Customisable alerts, Audio prompts, Finish time, Virtual partner, Race an activity, Auto multisport activities, Multi-sport, 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.


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 that 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 it 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.


Alerts (triggers alarm when you reach your goals; time, distance, heart rate or calories), Courses, Garmin cycle map (routable cycling-specific street map), Cycling profiles (Biking, Mountain biking, Triathlon), Bike lap and lap maximum power (with power sensor), Race an activity, FTP (functional threshold power; with compatible accessory), Compatible with Vector (power meter), Power meter compatible, Compatible with Varia vision (head-mounted display), Compatible with Varia radar (rear-facing radar), Compatible with Varia™ lights, Speed and cadence sensor support (ANT+® and Bluetooth® Smart sensors).


Swim profiles (Pool swimming, open water swimming, swimming/running), Pool swim metrics (Lengths, distance, pace, stroke count, swim efficiency, calories), Stoke type detection (freestyle, backstroke, breaststroke, butterfly) (Pool swim only), Drill logging (Pool swim only), Basic rest timer; up from 0 (Pool swim only), "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).


Preloaded with 42,00 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), 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.


Hiking, Climbing, Mountain biking, Skiing, Snowboarding, XC skiing, Stand up Paddleboarding, Rowing, Kayaking, Jumpmaster and Tactical profiles available, Point-to-point navigation, Breadcrumb 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 topoactive Europe maps, Preloaded road and trail maps, Downloadable cartography support, Compatible with Basecamp, GPS coordinates, Sight 'N' Go, Area calculation (via Connect IQ™), Hunt/fish calendar (via Connect IQ™), Projected waypoint, Sun and moon information (via Connect IQ™), XERO locations, Tides (via Connect IQ™).

Please see our Coronavirus postage update for the latest information.

Orders placed before 5pm, Sunday to Thursday, will be dispatched the following day*. Orders sent by Special Delivery should arrive the following day from dispatch**.

FREE delivery for all full price orders over £35, FREE Special Delivery for all full price orders over £100. All sent signed for through the Royal Mail.

FREE delivery for all sale price orders over £250.

We also offer a simple returns process.

Please see our full Delivery details and also check our Returns details.

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