D2 Mach 1
Leather BandACCELERATE THE ADVENTURE
With classic style and a vivid AMOLED touchscreen display, this premium smartwatch offers advanced tools for flying — plus health and fitness features that enhance your pilot life.
Where to? Navigate with a worldwide aviation database, moving map and HSI.
How’s the weather? Know with NEXRAD, METARs, TAFs1 and MOS2. And get customizable alerts for changes.
See destination airport information, including frequencies and runway alignment.
Cross-check your wellness with health data, stress tracking, sleep monitoring and more.
Get moving with sports apps, animated workouts and performance metrics.
Extend your range with up to 11 days of battery life in smartwatch mode.
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 a oxford leather strap.
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 more1.
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® account1.
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.
URC 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 — by scrolling through available widgets on the touchscreen display.
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™ app on your compatible smartphone.
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 ones5.
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.
1 When paired with a compatible smartphone, with a data connection, and in range of BLUETOOTH® technology
2 Only available for U.S. airports
3 This 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.
4 Active 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.
General
| 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 |
| Physical Size |
|
| Touchscreen | |
| Color Display | |
| Display size | 1.30" (33.02 mm) diameter |
| Display resolution | 416 x 416 pixels |
| Display type | AMOLED; optional always-on mode |
| Weight |
|
| Battery life |
|
| Water Rating | 10 ATM |
| Memory/History | 32GB |
Clock Features
| Time/date | |
| GPS Time Sync | |
| Automatical daylight saving time | |
| Alarm clock | |
| Timer | |
| Stopwatch | |
| Sunrise/sunset times |
Health Monitoring
| Wrist-based Heart Rate (Constant, Very Second) | |
| Daily Resting Heart Rate | |
| Abnormal Heart Rate Alerts | Yes (high and low) |
| Respiration Rate (24x7) | |
| Pulse Ox Blood Oxygen Saturation | yes (spot-check, and optionally all-day acclimation and in sleep) |
| Fitness Age | Yes (in-app) |
| Body Battery™ Energy Monitor | |
| All-Day Stress Tracking | |
| Relaxation Reminders | |
| Relaxation Breathing Timer | |
| Sleep | Yes (Advanced) |
| Sleep score and insights | |
| Hydration | Yes (in Garmin Connect™ and optional Connect IQ™ widget) |
| Woman's Health | Yes (in Garmin Connect™ and optional Connect IQ™ widget) |
| Health Snapshot |
Sensors
| GPS | |
| GLONASS | |
| Galileo | |
| Garmin Elevate™ wrist heart rate monitor | |
| Barometric Altimeter | |
| Compass | |
| Gyroscope | |
| Accelerometer | |
| Thermometer | |
| Ambient Light Sensor | |
| Pulse Ox Blood Oxygen Saturation Monitor |
Daily Smart Features
| Connectivity | Bluetooth®, ANT+®, Wi-Fi® |
| Connect IQ™ (downloadable watch faces, data fields, widgets and apps) | |
| On-device Connect IQ Store | |
| Smart notifications | |
| Text response/reject phone call with text (Android™ only) | |
| Calendar | |
| Weather | |
| Realtime settings sync with Garmin Connect mobile | |
| Battery Saver (customizable low power watch) | |
| Controls smartphone music | |
| Plays and controls watch music | |
| Music Storage | Up to 2000 songs |
| Find My Phone | |
| Find My Watch | |
| VIRB® REMOTE | |
| Smartphone compatability | iPhone®, Android™ |
| Pairs with Garmin Golf app | |
| Pairs with Garmin Connect™ Mobile | |
| Garmin Pay™ |
Safety and Tracking Features
| LiveTrack | |
| Group LiveTrack | |
| Live Event Sharing | |
| Incident Detection during select activities | |
| Assistance |
Tactical Features
| Stealth Mode | |
| Dual Grid coordinates | |
| Kill Switch |
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 | |
| In-flight Pulse Ox | |
| Aviation alerts | |
| MOS & Meteogram | |
| Fly activity emergency mode | |
| Density altitude calculator |
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) | |
| Calories burned | |
| Floors climbed | |
| Distance traveled | |
| Intensity minutes | |
| TrueUp™ | |
| Move IQ™ | |
| Garmin Connect™ Challenges App | Yes (optional Connect IQ app) |
Gym & Fitness Equipment
| |
| Cardio Workouts | |
| Strength workouts | |
| HIIT workouts | |
| Yoga workouts | |
| Pilates workouts | |
| On-screen Workout Animations | |
| Automatic rep counting |
Training, Planning and Analysis 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) | Yes (with compatible accessory) |
| HR Broadcast (broadcasts HR data over ANT+™ to paired devices) | |
| Respiration rate (during exercise) | Yes (with compatible accessory) |
| GPS speed and distance | |
| Customisable data pages | |
| Customisable activity profiles | |
| Auto Pause® | |
| Interval Training | |
| Advanced Workouts | |
| Downloadable training plans | |
| Power Modes - Customizable in-activity battery settings | |
| Auto Lap® | |
| Manual lap | |
| Rest timer | |
| Configurable lap alerts | |
| Heat and altitude acclimation | |
| V02 Max (Run) | |
| V02 Max (Trail Run) | |
| Realtime stamina | |
| Training status | |
| Training load | |
| Training load focus | |
| Training effect | |
| Training effect (anaerobic) | |
| Primary benefit (Training effect labels) | |
| Improved recovery time | |
| Daily suggested workouts | |
| 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 | |
| Physio TrueUp |
Running Features
| Available run profiles |
|
| GPS-based distance, time and pace | |
| Running dynamics | yes (with compatible accessory) |
| Vertical oscillation and ratio (the degree of 'bounce' in your running motion and the cost-benefit ratio with stride length) | yes (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) | yes (with compatible accessory) |
| Stride length (real time) | yes (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) | yes (with compatible accessory) |
| PacePro pacing strategies | |
| Run workouts | |
| Race predictor | |
| Foot pod capable |
Golfing Features
| Preloaded with 42,000 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 | |
| Custom targets | |
| Stat tracking (strokes, putts per round, greens and fairways hit) | |
| Garmin AutoShot™ | |
| Full vector map | |
| Auto courseview updates | |
| Green View with manual pin position | |
| Hazards and course targets | |
| PinPointer | |
| PlaysLike distance | |
| Touch-targeting (touch target on display to see the distance to any point) | |
| Handicap scoring | |
| TruSwing compatible | |
| Round timer/odometer | |
| Automatic club tracking compatible (requires accessory) | |
| Tournament legal |
Outdoor Recreation Features
| Available outdoor recreation profiles |
|
| Point-to-point navigation | |
| Bread crumb in real time | |
| Back to start | |
| TracBack | |
| Ultratrac mode | |
| Around Me mode | |
| Up Ahead | |
| 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 | |
| Preloaded road and trail maps | |
| Preloaded Ski Resort maps | |
| Downloadable cartography support | |
| Compatible with BaseCamp | |
| GPS coordinates | |
| Sight 'N Go | |
| Area Calculation | yes (via Connect IQ™) |
| Hunt/fish calendar | yes (via Connect IQ™) |
| Projected waypoint | |
| Sun and moon information | yes (via Connect IQ™) |
| Xero locations | |
| Expedition GPS activity | |
| Tides | yes (via Connect IQ™) |
Cycling Features
| Available cycling profiles |
|
| Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories) | |
| Courses | |
| Cycle map (routable cycling-specific street map) | |
| Trendline popularity routing | |
| MTB grit and flow | |
| Bike lap and lap maximum power (with power sensor) | |
| Race an activity | |
| FTP (functional threshold power) | yes (with compatible accessory) |
| Compatible with Vector and Rally (power meters) | |
| Power meter compatible | |
| Advanced cycling dynamics | |
| Compatible with Varia Vision (head-mounted display) | |
| Compatible with Varia Radar (rear-facing radar) | |
| Compatible with Varia lights | |
| Speed and cadence sensor support (w/sensor) |
Swimming Features
| Available swim profiles |
|
| Open-water swim metrics (distance, pace, stroke count/rate, stroke distance, swim efficiency (swolf), calories) | |
| Pool swim metrics (lengths, distance, pace, stroke count, 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) (pool swim only) | |
| "Repeat on" rest timer (pool swim only) | |
| Auto rest (pool swim only) | |
| Time and distance alerts | |
| Pacing alerts (pool swim only) | |
| Countdown start (pool swim only) | |
| Pool swim workouts | |
| Critical swim speed | |
| Underwater wrist-based heart rate | |
| 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-Tri™, HRM-Swim™ and HRM-Pro™) |
Kid Activity Tracking Features
| Toe-to-Toe™ Challenges | Yes (optional Connect IQ app) |
Connectivity
| Smart Trainer control |
In The Box
- D2 Mach 1 aviator smartwatch
- Trial subscription of Garmin Pilot™ app
- Black silicone watch band
- Charging/data cable
- Documentation
