Tested to U.S. military standards (MIL-STD-810), the rugged yet sophisticated design features a large 1.4-inch display that’s 36% larger than previous tactix models.

This smartwatch features a look to fit your lifestyle with a scratch-resistant domed sapphire lens, black DLC-coated steel bezel and black PVD-coated steel rear cover.

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

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

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

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.

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

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

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

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

Trek far and wide between recharges. Expedition mode, an ultralow-powered GPS reference, lasts for weeks.

UseUse TopoActive Europe maps to navigate your adventures. View run names and difficulty ratings for 2,000 worldwideski resorts.

UseClimbProascent planner on downloaded courses to see real-time information on your current and upcoming climbs, including gradient, distance and elevation gain.

Access full-colourCourseView mapsfor more than 42,000 golf courses around the world, and get button targeting and the PlaysLike Distance feature.

Follow a route or course with help fromturn-by-turn directions,which let you know ahead of time when the next turn is coming.

Enter a distance you want to travel, and getsuggested routesthat will bring you back to your starting point.

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

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

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

Get ready to catch some waves. tactix^{®Delta - Sapphire Edition works with Surfline Sessions™, which creates a video of every wave you ride in front of a Surfline camera, so you can watch them later and see how you did.}

Stay informed when you’re in the snow. This preloaded profile can distinguish between skiing and climbing. It automatically shows metrics specific to either ascent or descent.

This watch features easy-to-follow, animated cardio, strength, yoga and Pilates workouts you can view on the watch screen.

Viewadvanced training metricsthat include running dynamics^{1, heat- and altitude-adjusted VO2 max, recovery advisor and more.}

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

This widget shows your current elevation, acclimated elevation and correlated Pulse Ox^{2, heart rate1and respiration rate, so you can see how you’re holding up to the current elevation.}

Getheart ratedata^{1along with alerts if yourheart ratestays too high or too low while you’re at rest. Gauge how hard your heart is working during activities, even underwater.}

For altitude acclimation or sleep monitoring, a Pulse Ox^{2sensor uses light beams at your wrist to gauge how well your body is absorbing oxygen.}

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

Optimize yourbody’s energyreserves, 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.

Get a full breakdown of your light, deep and REMsleep stagesas well as Pulse Ox^{2and respiration data. View it all on a dedicated widget that includes your stress score and other insights.}

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

Store up to 2,000 songs, or access streaming apps from yourcompatible services,including Spotify, Deezer and Amazon Music, and listen through headphones with Bluetooth^{®technology.}

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

If you feel unsafe or if your watch senses that an incident occurred, assistance and incident detection features^{4send your location to emergency contacts.}

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