Description
The Garmin D2 Mach 2 Aviator Smartwatch in 51mm Carbon Gray DLC Titanium comes on a vented titanium bracelet. Garmin describes the D2 Mach 2 as its most highly evolved aviator smartwatch, combining classic styling with a 1.4-inch AMOLED touchscreen, advanced flight mapping and voice commands.
It adds a built-in LED flashlight, plus health and fitness features, and can interface with your avionics through the Garmin Pilot app.
Key features
- GPS navigation with HSI course needle, Direct-To navigation and colour moving maps showing airspace, runways and airports with flight plan overlay
- 1.4-inch AMOLED display, sapphire lens, titanium bezel, metal sensor guard and leakproof buttons
- Up to 26 days of battery life in smartwatch mode and up to 58 hours in the fly activity (GPS with SpO2)
- Built-in speaker and microphone for calls and voice commands when paired with a smartphone
- METARs, TAFs, weather overlays and configurable alerts, plus personal minimums alerts for crosswind, ceiling and visibility
- Pairs with the Garmin Pilot app to transfer flight plans and receive data and alerts from your avionics; PlaneSync-equipped aircraft status can be viewed on the ground
- Two-colour LED flashlight with variable white intensity, a red light setting and a red shift mode to preserve night vision
- Barometric altimeter with alert at altitudes where supplemental oxygen may be required, Pulse Ox sensor, UTC pointer and multiple time zones
- Automatic flight logging to a flyGarmin.com account when paired with a smartphone
- Health and fitness tools including ECG app, Body Battery, sleep coaching, HRV status, training readiness and preloaded sports profiles
- Multi-GNSS (GPS, GLONASS, Galileo) and multi-band support, inReach device connectivity, and MIL-STD-810G rugged construction
- Music storage for Spotify, Deezer and Amazon Music (subscription may be required), Garmin Pay and Connect IQ store
Important information
Several features need a paired smartphone, a data connection or Bluetooth range. Pulse Ox is not available in all countries, and the ECG app is only available on select Garmin smartwatches in some regions and is intended for adults aged 22 and over. The watch is not a medical device and is not intended for diagnosing or monitoring any medical condition. inReach features need an active satellite subscription, and some jurisdictions regulate satellite communication devices, so check the rules where you plan to use it. The Stocks Tracker is for information only.
More information
- Garmin Pilot app overview
- Garmin Pulse Ox technology
- Garmin ECG app availability
- flyGarmin
- Garmin activity tracking accuracy disclaimer
- Garmin water rating and MIL-STD-810G definitions











