Quality By Design

Tested to U.S. military standards (MIL-STD-810) for thermal, shock and water performance, the rugged yet sophisticated design features a large 1.4” display.

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 functions

Battery Life

Get up to 31 days of battery life in smartwatch mode and up to 89 hours in GPS mode.

Stealth Mode

While keeping the watch operational, stealth mode stops storing your GPS position and disables wireless connectivity and communication.

Kill Switch

If security becomes an issue, the kill switch wipes the device of all user memory.

Jumpmaster Mode

This feature works to calculate high-altitude release points according to military guidelines and helps to navigate you to your objective once you’ve jumped.

Dual-Position Formet GPS

Easily sync your location with others by seeing both the universal transverse mercator and military grid reference system on the same screen..

Projected Waypoints

Set and save remote geo positions to be used later for navigation.

Hunt Activity

Track your hunt, and mark hunt-specific waypoints directly on your watch.

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.

Night Vision Capability

Easily switch between daytime view and nighttime view with a screen that can be read by night vision goggles..

Outdoor Maps+

Subscribe to Outdoor Maps+ for premium mapping content, such as satellite imagery and enhanced topo maps, downloaded directly to your watch

Weather Reports

Access aviation weather, including NEXRAD radar, METARs and TAFs, to see winds, visibility, barometric pressure and more.

Ballistics Solver

Unlock the Applied Ballistics solver via the AB Synapse – Garmin app (unlock fee required) to access aiming solutions for long-range shooting in the field.

Built-In Sports Apps

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

HIIT Workouts

This activity profile tracks your high-intensity interval training workouts, including AMRAP, EMOM, Tabata and custom. Set the number of rounds, work/rest intervals and more.

Daily Workout Suggestions

View your entire week of daily suggested workouts, which adapt after every run or ride to match your performance and recovery as well as the races coming up in your Garmin Connect™ smartphone app calendar.

Visual Race Predictor

Based on your running history and overall fitness level, this feature provides an estimate of what your pace could be for the distance you want to run. Trend data shows how your training is having an impact over time.

Pacepro™ Technology

A first-of-its-kind PacePro feature helps keep you on pace with grade-adjusted guidance as you run a course.

Performance Metrics

View advanced training metrics that include running dynamics, heat- and altitude-adjusted VO2 max, trail run VO2 max, recovery advisor and more.

MTB Dynamics

Track the details of every ride with mountain biking metrics plus specialized grit and flow measurements that rate trail difficulty and how smoothly you descend, giving you a score to beat next time.

Surf-Ready Features

Get ready to catch some waves. Use the Surfline Sessions™ app when your tactix Delta watch is paired with the app on your compatible smartphone to create a video of every wave you ride in front of your Surfline® camera. Watch the videos later to see how you did.

Backcountry Skiing And Snowboarding

These activity profiles now automatically distinguish between descending and climbing. So you can hit start on your first run and leave your smartwatch tracking all day long.

Training Readiness

From the moment you wake up, get a readiness score based on your sleep quality, recovery, training load and more, so you can determine whether it’s a good day to go hard — or take it easy.

Wrist-Based Running Power

See how much power you’re applying to the trail or the road so you can manage your effort and fine-tune your training. No accessory required.

Pulse Ox Sensor

For altitude acclimation or sleep monitoring, a Pulse Ox sensor uses light beams at your wrist to gauge how well your body is absorbing oxygen.

Sleep Score And Advanced Sleep Monitoring

Get a full breakdown of your light, deep and REM sleep stages. View it all on a dedicated widget that includes your sleep score and insights.

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.

Respiration Tracking

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

Smart Notifications

Receive emails, texts and alerts right on your watch when paired with a compatible device.

Music Apps

Download songs plus playlists from your Spotify, Deezer or Amazon Music accounts (subscription may be required). Use wireless headphones (sold separately) for phone-free listening.

Garmin Pay Contactless Payments

Breeze through checkout lines with Garmin Pay contactless payment solution through participating providers.

Safety And Tracking Features

When your watch and phone are paired, your live location can be sent to your contacts manually or — during select outdoor activities — automatically with built-in incident detection.

Connect IQ Store

Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ Store on your compatible smartphone.

Red Shift Mode

This feature changes the display to shades of red to help you better acclimate to darker conditions and reduce sleep-cycle disturbance.