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Garmin tactix Delta Sapphire Edition

Product Code: GARTAD

Garmin tactix Delta Sapphire premium GPS based smartwatch is ruggedly designed to meet military standards and offers specialised tactical features as well as mapping, music, advanced training features and more.

The Garmin tactix Delta Sapphire features a 1.4-inch diameter colour sunlight-readable display with domed sapphire crystal lens, housed inside a 51mm black diamond-like Carbon (DLC) coated steel bezel and a fibre-reinforced polymer with black PVD-coated steel rear cover.

The Garmin tactix Delta Sapphire is your perfect partner for fitness activities both indoors and outdoors including running, swimming, hiking, skiing and even playing golf!

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 Garmin tactix models.

The Garmin tactix Delta internal lithium-ion battery lasts up to 21 days of battery life in smartwatch mode, up to 60 hours GPS mode with wrist-based heart rate and up to 120 hours in Max Battery GPS mode.


Garmin tactix Delta Sapphire Edition - £769.95


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The Garmin tactix Delta Sapphire Edition features a 1.4-inch sunlight-readable display with domed sapphire crystal lens. The Garmin tactix Delta multisport GPS smartwatch is housed with a black diamond-like Carbon (DLC) coated steel bezel and a fibre-reinforced polymer with black PVD-coated steel rear cover. Additional watch straps, named Garmin QuickFit 26 bands can be purchased in a variety of finishes and colours for use with the Garmin tactix Delta smartwatch.

The Garmin tactix Delta Sapphire is your perfect wrist mounted fitness partner indoors as much as it is outdoors. It's preloaded with tactical-specific features such as Jumpmaster, ClimbPro, waypoint projection, dual-position GPS formatting and preloaded tactical activity.

The Garmin tactix Delta is also preloaded with TopoEurope and Ski maps. Use TopoEurope maps to navigate your adventures. When skiing or snowboarding you can view run names and difficulty ratings for 2,000 worldwide ski resorts.

The Garmin tactix Delta can also be paired with your compatible smartphone via the Garmin Connect app. Once connected you can receive smart notifications including emails, texts and alerts right on the screen of the Garmin tactix Delta watch face.

The unit's rechargeable lithium battery provides up to 21 days of battery life in smartwatch mode, up to 60 hours GPS mode with wrist-based heart rate and up to up to 120 hours when the max battery GPS mode is activated.

To connect to other devices e.g. smartphone and optional Garmin tactix Delta accessories, the Garmin tactix Delta Sapphire features built-in Bluetooth connectivity.

The Garmin tactix Delta is waterproof to 10 ATM (100 metres). It is therefore intended for surface swimming only. Scuba diving with the device may damage the product and will void the warranty.

Garmin tactix Delta Sapphire Edition Features

‣1.4-inch (35.56mm) diameter sunlight-readable display with domed sapphire crystal lens
‣51mm diameter includes a diamond-like Carbon (DLC) coated steel bezel watch casing
‣Preloaded with TopoActive Europe maps
‣Built-in Barometric Altimeter
‣Built-in Compass
‣Built-in Gyroscope
‣Built-in Accelerometer
‣Waypoint projection
‣Dual-position GPS formatting
‣Preloaded tactical activity
‣ABC Sensors
‣Wrist-based Heart Rate
‣Night vision mode
‣Stealth mode
‣Built-in kill swtich
‣Golfing app
‣Built-in rechargeable lithium-ion battery
‣Battery life up to 21 days in smartwatch mode
‣Smartphone notifications
‣Supports Bluetooth technology
‣Turn-by-Turn Navigation
‣Premium design built to military standards (MIL-STD-810)
‣Optional heart rate monitor, speed/cadence bike sensor and foot pod
‣Waterproof to 10 ATM
‣Personalise your Garmin tactix Delta with Garmin QuickFit 26 bands
‣1-year guarantee

Garmin tactix Delta Sapphire Features Explained

Jumpmaster - The jumpmaster feature follows military guidelines for calculating the high altitude release point (HARP). The tactix Delta smartwatch automatically detects when you have jumped to begin navigating toward the desired impact point (DIP) using the barometer and electronic compass. The jumpmaster feature allows you to set the jump type to one of three types: HAHO, HALO, or Static.

Waypoint Projection - You can create and save remote geo positions, which you can recall later to aid in navigation to that particular waypoint or position.

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

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

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

Wrist-based Heart Rate - The Garmin tactix Delta GPS based smartwatch features a built-in wrist-based heart rate monitor and is also compatible with Garmin chest heart rate monitors (sold separately). You can view heart rate data on the heart rate widget. If both wrist-based heart rate and chest heart rate data are available, the Garmin tactix Delta uses the chest heart rate data.

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

Stealth mode - Enable stealth mode to stop storing and sharing your GPS position and disable wireless connectivity and communication.

Kill Switch - If security becomes an issue, the kill switch wipes the Garmin Tactix Delta device of all user memory.

Garmin tactix Delta Charging

The Garmin tactix Delta Sapphire when purchased from ActiveGPS comes supplied with the USB charging cable. Using the USB charging cable enables you to not only charge the Garmin tactix Delta's built-in rechargeable lithium-ion battery, but also enables transfer data from the tactix Delta to/from your compatible computer. When the Garmin tactix Delta is connected to your computer you can download: Software updates, map updates, etc directly to the Garmin tactix Delta watch.

What's in the box? (when purchased from

‣Garmin tactix Delta Sapphire Edition - Black DLC with black band
Charging/data cable

Garmin tactix Delta Accessories

Looking for accessories and spares for the Garmin tactix Delta? Accessories available to purchase include a carrying case, mains charger and running dynamics pod. Along with these accessories, it is also possible to buy replacement parts such as charging/data cable. View all Garmin tactix Delta accessories.

Garmin tactix Delta Carrying Case


‣This zippered case holds your Garmin tactix Delta watch along with other Garmin tactix Delta accessories.

Garmin tactix Delta HRM-Dual


‣Provides heart rate in real-time on your Garmin tactix Delta GPS smartwatch.

Garmin tactix Delta Watch Bands

From £44.99

‣Choose from 15 different Garmin QuickFit 26mm watch straps for use with Garmin tactix Delta GPS smartwatch.

Garmin tactix Delta Technical Specification

‣Technology: GPS, GLONASS, GALILEO, Ant+, Bluetooth
‣Display size: 1.4-inch (35.56mm) diameter
‣Display resolution: 280 x 280 pixels
‣Display type: Sunlight-visible, transflective memory-in-pixel (MIP)
‣Touchscreen: No
‣Lens material: Domed Sapphire Crystal
‣Bezel material: Diamond-like Carbon (DLC) coated steel
‣Case material: Fibre-reinforced polymer with metal rear cover
‣Built-in memory: 32GB
‣Waterproof: 10 ATM
‣Battery life: Smartwatch: up to 21 days, GPS: up to 60 hours, Max Battery GPS Mode: up to 120 hours.
‣Dimensions: 51mm x 51mm x 14.9mm
‣Weight: Steel: 97g (case only: 69g)
‣Guarantee: 1-year
Garmin tactix Delta manual

Manual requires Adobe Acrobat Reader
Download a free copy here

Garmin tactix Delta Sensors

‣GPS: Yes
‣Garmin Elevate Wrist Heart Rate Monitor: Yes
‣Barometric Altimeter: Yes
‣Compass: Yes
‣Gyroscope: Yes
‣Accelerometer: Yes
‣Thermometer: Yes

This product is a sophisticated electronic device which requires that you read, understand, and act upon the information given in the instruction manual (usually available via the above 'manual' link). You will need internet access and, in accordance with the manufacturers’ recommendations, regularly seek out and accept all firmware or software updates offered by the manufacturer. All GPS devices need to ‘see’ the satellites in the sky. Therefore you will need to know that your vehicle does not have glass that will block or impede the GPS signal.

Updates to this product are via the internet. At this product page we state compatibility with specific versions of current internet connection devices, for example: PC, laptop, MAC, smartphone etc. The Consumer Contract Regulations allow you 14 days, from receipt of purchase, to check compatibility with your internet connection device/s. If you choose to replace or update your PC, MAC etc. neither we nor the manufacturer will be responsible if the new/replacement Operating System (OS) is not compatible with the purchased product.

Why buy from us?

We are official Authorised Internet Retailers for Garmin. We sell genuine Garmin products, accessories and maps. We purchase from assigned Garmin UK distributors. We do not buy on the grey market and we do not sell counterfeit products. You can rest assured that by purchasing from ActiveGPS you will receive the full support of Garmin.

Page last reviewed: 10th July 2024

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