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Garmin D2™ Mach 1 Aviator Smartwatch

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Overview

ACCELERATE THE ADVENTURE

With classic style and a modern AMOLED touchscreen display, this premium smartwatch offers advanced tools for flying — plus health and fitness features that enhance your pilot life.


CREATED FOR YOUR LIFESTYLE
The stunning 1.3” AMOLED display brings your watch to life, even in bright sunlight. The face includes a UTC pointer and 24-hour clock around the bezel plus seven customizable data fields.

TOUCHSCREEN AND BUTTONS
Traditional button controls that work in any environment are matched with a responsive new touchscreen interface for quick access to selections and map features.

PREMIUM MATERIALS
Designed to show your passion for aviation, the watch features a sapphire lens and titanium bezel — plus oxford leather or vented titanium strap options.





DIRECT-TO NAVIGATION
Navigate straight to a location or waypoint in the worldwide aeronautical database. Or choose the Nearest function to activate a path to a nearby airport.

MOVING MAP
Pan across the moving map with a touch, and tap on waypoints for more information. Plus, see NEXRAD radar1 overlaid on your route.

WEATHER REPORTS
Access aviation weather, including METARs, TAFs and MOS2, to see winds, visibility, barometric pressure and more

METEOGRAM FEATURE
See graphical indications of MOS forecasts for specific airports2, including projections for temperature trends, wind, dewpoint, sky cover, precipitation probability and more.

HSI COURSE NEEDLE
Follow the instrument-like HSI course needle to your destination, so you can easily see if you’re left or right of your desired flight path.

PULSE OX SENSOR
Check Pulse Ox3 to gain awareness of how well your body’s oxygen levels are adjusting to the thinner air at higher altitudes.

AIRPORT INFORMATION
View runway orientation (including wind components1), lengths and airport frequencies as you approach your destination.

BAROMETRIC ALTIMETER
See when you’ve reached your desired altitude — or get a vibration alert when you reach an altitude where supplemental oxygen may be required.

FLIGHT LOGGING
Automatically start tracking flights on takeoff. Then automatically transfer date, duration, total flight time and route to your flyGarmin.com® account.

EMERGENCY MODE
Activate to see your best glide speed, estimated glide distance and glide time during an engine-related issue. View a bearing pointer to the nearest airport, and see a list of alternate airports.

CONFIGURABLE ALERTS
Set customizable notifications for new METAR and TAF reports, when destination airport conditions change, when crosswind components exceed a threshold and more.

ALERTS AND TIMERS
Manually set vibrating alerts to remind you when it's time to switch fuel tanks or perform other time-critical tasks.

UTC AND TIME ZONES
Stay on schedule when you travel with a UTC pointer on the watch face plus multiple time zone displays.

FLIGHT PLAN TRANSFER
Transfer your flight plan from the Garmin Pilot™ app1 to D2 Mach 1, and view the list of waypoints included in your route.

SUNRISE/SUNSET WIDGET
Get daily indications for times of sunrise and sunset — plus hours for civil twilight


HEALTH SNAPSHOT™ FEATURE
Log a 2-minute session to record key stats, including heart rate4, heart rate variability, Pulse Ox, respiration and stress. Then generate a report with those stats to share via the Garmin Connect™

BODY BATTERY™ ENERGY MONITORING
Optimize your body’s energy reserves, using heart rate variability, stress, sleep and other data to gauge when you’re ready to be active or when you may need to rest.

WRIST-BASED HEART RATE
The watch constantly samples your heart rate and will alert you if it stays too high or too low while you’re at rest. It also helps gauge how hard you work during activities — even while swimming.

STRESS TRACKING
Heart rate variability is used to calculate your stress level score, so you can see if you’re having a calm, balanced or stressful day.

SLEEP SCORE AND ADVANCED SLEEP MONITORING
Get a score for your sleep’s quality and insights on how you can do better. Even keep track of the different sleep stages as well as heart rate, stress, Pulse Ox and respiration.

RESPIRATION TRACKING
See how you’re breathing throughout the day, during sleep and during breathwork and yoga activities

HYDRATION TRACKING
Log your daily fluid intake as a reminder to stay hydrated. You can even have an auto goal for hydration that adjusts based on how much you sweat during activities.


SPORTS APPS
Use preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing, surfing, indoor climbing and more.

ANIMATED WORKOUTS
This watch features easy-to-follow, animated cardio, strength, yoga and Pilates workouts you can view on the watch screen. Choose from preloaded animated workouts, or download more from the Garmin Connect online community when paired with your compatible device.

PERFORMANCE METRICS
View advanced training metrics that include estimates for running dynamics, VO2 max, recovery advisor and more.

DAILY WORKOUT SUGGESTIONS
For training guidance that takes you and your fitness level into account, get daily run and ride recommendations based on your current training load and training status

GARMIN COACH
These free adaptive training plans feature guidance from expert coaches and adapt to you and your goals. Workouts sync right to your watch from Garmin Connect.

REAL-TIME STAMINA
Track and manage your exertion — and help avoid overexerting at the start of your run or activity.


MULTI-GNSS SUPPORT
Access multiple global navigation satellite systems (GPS, GLONASS and Galileo) to track in more challenging environments than GPS alone.

MULTI-BAND FREQUENCY SUPPORT
Access multiple frequencies sent by navigation satellites for improved position accuracy in areas where GNSS signals are reflected, weak or typically don’t penetrate.

INREACH® DEVICE CONNECTIVITY
Pair with your inReach device to initiate an SOS from your wrist, toggle tracking or send preset messages to loved ones.

TACTICAL FEATURES
Stealth mode stops storing and sharing your GPS position and disables wireless connectivity. A kill switch wipes the device of all user memory.

DUAL-GRID COORDINATES
View your location coordinates in dual formats to aid in situational awareness.

RUGGED CONSTRUCTION
Travel confidently with hardware that’s been built to MIL-STD-810G standards.

ABC SENSORS
Navigate your next trail with ABC sensors, including an altimeter for elevation data, barometer to monitor weather and 3-axis electronic compass.

MULTICONTINENT TOPO MAPS
Download TopoActive maps via Wi-Fi® connectivity from around the world to keep your explorations on track. View terrain contours, elevations, summits, parks, coastlines, rivers, lakes and other geographical features.

GOLF COURSES
Access full-color CourseView maps for more than 42,000 golf courses around the world, and get touch targeting and the PlaysLike Distance feature.


SMART NOTIFICATIONS
Receive emails, texts and alerts right on your watch when paired with your compatible smartphone.

MUSIC APPS
Download songs plus playlists from your Spotify, Deezer or Amazon Music accounts (subscription may be required). Connect to your audio panel, or use wireless headphones for phone-free listening.

GARMIN PAY™ CONTACTLESS PAYMENTS
Breeze through checkout lines with Garmin Pay contactless payments through participating providers.

CONNECT IQ™ STORE
Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ Store when paired with your compatible device.

POWER MANAGER
View how various settings and sensors impact your watch’s battery life, so you can make battery-extending changes on the fly.

BATTERY LIFE
Get up to 11 days of battery life in smartwatch mode and up to 24 hours in GPS with SpO2 mode.



1When paired with a compatible smartphone, with a data connection, and in range of BLUETOOTH® technology
2Only available for U.S. airports.
3This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition; see Garmin.com/ataccuracy. Pulse Ox not available in all countries.
4Activity tracking accuracy
5Active subscription required. Some jurisdictions regulate or prohibit the use of satellite communications devices. It is the responsibility of the user to know and follow all applicable laws in the jurisdictions where the device is intended to be used.

Wi-Fi is a registered trademark of the Wi-Fi Alliance. SPOTIFY and the Spotify logo are among the registered trademarks of Spotify AB. Amazon Music and all related logos are trademarks of Amazon.com, Inc. or its affiliates. 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.
   
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Features

  • AMOLED touchscreen display keeps you informed at a glance, even under bright sunlight
  • Use the worldwide aeronautical database, moving map and HSI to help navigate — plus the emergency mode displays information that helps you land in an emergency
  • Access aviation weather, including NEXRAD, METARs, MOS2 and TAFs — plus configure alerts to keep you informed about weather and more
  • View airport info, including runway orientation (including wind components1), lengths and airport frequencies
  • Utilize the Pulse Ox3 sensor to monitor blood oxygen levels and the barometric altimeter for altitude alerts
  • Battery life up to 11 days in smartwatch mode, up to 24 hours in GPS with SpO2 mode; battery saver mode option allows user to adjust settings that have the largest impact on battery life
  • Connect with the Garmin Pilot™ app to transfer flight plans to the watch plus log your flights directly on the watch1
  • Find new ways to move with more than 30 built-in indoor and GPS sports apps, including HIIT, running, strength training, breathwork, cycling, yoga, Pilates, cardio, indoor climbing and many more
  • Monitor your health and wellness with the Health Snapshot™ feature, sleep score, respiration tracking, Pulse Ox3, Body Battery™ energy monitoring, hydration tracking, all-day stress tracking and 24/7 heart rate monitoring4
  • Download songs and podcasts from your favorite music providers — including Spotify, Amazon Music and Deezer — right to your watch, and connect with your wireless headphones for phone-free listening (storage for up to 650 songs); premium subscription may be required

Specifications

Lens Material sapphire crystal
Bezel Material titanium
Case material fiber-reinforced polymer with titanium rear cover
QuickFit™ watch band compatible included (22 mm)
Strap material Leather version: Italian leather & silicone
Titanium version: Titanium & silicone
Physical size 47 x 47 x 14.5 mm

Fits wrists with the following circumference:
Silicone Band: 125-208 mm
Leather Band: 132-210 mm
Titanium Band: 132-215 mm
Touchscreen
Color display
Display Size 1.3" (33.0 mm) diameter
Display resolution 416 x 416 pixels
Display Type AMOLED; optional always-on mode
Weight 70 g (case only: 47 g)
Battery life Smartwatch mode: Up to 11 days (4 days always-on)
Battery Saver Smartwatch mode: Up to 21 days
GPS only: Up to 42 hours (30 hours always-on )
All satellite systems: Up to 32 hours (24 hours always-on)
All satellite systems with multi-band: Up to 20 hours (15 hours always-on)
All satellite systems with music: Up to 10 hours (9 hours always-on)
Max battery GPS: Up to 75 hours
Expedition GPS: Up to 14 days
Fly activity (GPS + SpO2): Up to 24 hours
Water rating 10 ATM
Memory/History 32 GB
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Reviews

Great watch, not always easy to program but it come with practice and patience. A lot of function that i will never use but it’s there. Proud to have it.

Francois P Verified Purchase

Garmin D2 Mach 1 Black Brushed Titanium With Leather Band

April 19, 2024

Really nice upgrade from my D2 Delta watch. Smaller. Like the touchscreen. Seems more intuitive although it may be that my Delta watch trained me. My only problem has been seeing the time at night. Im sure there is a solution as this watch has lots of capabilities. More health monitoring features like heart rate variability.

Russell M Verified Purchase

Garmin D2 Mach 1 Black Brushed Titanium With Leather Band

November 22, 2023

It is a beautifully crafted watch, the display is bright and vibrant, and it does what it is designed to do, aviation relayed tasks, very well. Unfortunately, in my opinion, it does MANY other things like monitoring your health, sports, animated workouts, golf, to name a few. Garmin makes watches specific to each of those areas and none of them include aviation tasks. It has great battery life if one selects battery saver mode, which essentially renders it a watch only. Adding to the complexity of the watch is a user manual that is not very well organized. I’m glad I bought the watch but it could be less frustrating!

Donald W Verified Purchase

Garmin D2 Mach 1 Black Brushed Titanium With Titanium Band

February 14, 2023

The GarminD2 Mach 1 is an impressive piece of equipment. It is however wholly too complicated. The directions read more like a wiring diagram and are no helpful. I am a pilot and understand and operate all of Garmins latest avionics, but I actually had to call customer support to use this watch. Multiple steps to reach any option. It is pretty and has nice options but, WOW, its going to take some time to get a handle on it. With that being said, I believe it is the best option on the market for the performance. I recommend if you do not mind a few weeks of training.

Trv I Verified Purchase

Garmin D2 Mach 1 Black Brushed Titanium With Leather Band

July 7, 2022

Lightweight, and tons of great aviation features. The weather info alone is fantastic, let alone having runway data with wind, metars, frequencies, etc all on your wrist. Plus all the actual “flying” functions, it’s definitely a useful last resort backup if you’re ever in a bind. Pricey, but that’s Garmin for you. Once you upgrade your panel first, I’d recommend greatly.

Jeff S Verified Purchase

Garmin D2 Mach 1 Black Brushed Titanium With Titanium Band

June 15, 2022

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: How do you charge the Garmin D2 Mach 1?

There is a charging plug underneath, on the backside that rest on your wrist.

Q: What size is the Garmin D2 Mach 1 Smartwatch?

Physical size 47 x 47 x 14.5 mm | Display Size 1.3" (33.0 mm) diameter

Q: Will the Garmin D2 Mach 1 watch display your O2sat on the Garmin G3 EFIS?

No. The wireless capability D2 watch line is limited to flight plan transfer and sharing GPS location, with the Garmin Pilot application. It does not have any sharing capabilities with the G3X Touch.

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