Garmin · Handhelds & Wearables
The Garmin quatix® 8 Pro – 47 mm, AMOLED Marine GPS Smartwatch is built for boaters and outdoor athletes who want a premium wrist wearable that can stay connected on the water and on land. Its bright 1.4-inch AMOLED display and marinized construction are paired with vessel-focused controls and data access when connected to compatible marine electronics.
With inReach® technology for satellite and LTE communication (inReach plan required), it’s designed to support messaging, location check-ins, and interactive SOS. Off the boat, it supports built-in mapping, multi-band GPS with SatIQ™ technology, and a wide range of training plus 24/7 health and wellness features. See the specifications below for battery life details across modes.
Durability
Designed for time at the helm, quatix 8 Pro features a scratch-resistant sapphire crystal lens, durable titanium bezel, and a metal sensor guard. It’s dive-rated with leakproof metal buttons and a 10 ATM water rating, making it suited for boating and recreational diving activities with a bright AMOLED display for clear viewing.
Connectivity
Boat mode brings vessel-connected apps forward to help manage key functions while underway. Using the built-in speaker and microphone, the watch can control a compatible chartplotter with voice commands via Bluetooth® technology. It also supports remote control capabilities with select compatible Garmin chartplotters, autopilots, Force® trolling motors, Fusion® stereos, and more.
Safety
inReach technology adds satellite and LTE communication (inReach plan required) for adventures on and off the water. Send messages and location check-ins, and trigger interactive SOS for emergency support from the 24/7-staffed Garmin Response℠ coordination center. It also supports LTE LiveTrack™ location sharing and LTE weather features where LTE network coverage is available.
Connectivity
On the boat, quatix 8 Pro is designed to work as a wrist companion to compatible Garmin marine electronics. Boat mode highlights vessel-connected apps so key information is easier to reach, including access to trolling motor data and other boat data. It also supports boat data streaming from a chartplotter to view details such as water depth, engine RPM, wind, and custom data directly on the watch, plus alerts for imminent tide changes and anchor drag and the ability to place chartplotter waypoints from elsewhere on the boat.
Navigation
For navigating beyond the dock, quatix 8 Pro supports built-in mapping and multi-band GPS with SatIQ™ technology to help optimize battery life. It includes ABC sensors (altimeter, barometer, and 3-axis electronic compass) and comes with preloaded TopoActive maps from around the world, with additional maps available via Wi-Fi® connectivity. It also supports Bluechart® g3 charts and Lakevü™ g3 maps featuring integrated Navionics® data (sold separately), plus Outdoor Maps+ premium mapping content via subscription.
Training
quatix 8 Pro supports a broad set of performance and training tools, including training readiness, training status, daily suggested workouts, and advanced metrics such as VO2 max and training load. For race preparation, it includes PacePro™ technology, ClimbPro™, a race widget, and a visual race predictor for 5K, 10K, half-marathon and marathon. It also provides 24/7 health and wellness features such as morning report, evening report, and HRV status to help build better context around recovery and day-to-day readiness.
| Part Number | 010-03198-50 |
|---|---|
| Model | quatix® 8 Pro – 47 mm, AMOLED |
| Configuration | Marine GPS Smartwatch |
| Battery life (smartwatch mode) | Up to 15 days (8 days always-on) |
| Satellite communication | Yes (inReach plan required) |
| LTE communication | Yes (inReach plan required) |
| Display type | AMOLED |
| Water rating | 10 ATM |
| Strap material | Silicone |
| Lens material | Sapphire crystal |
| Bezel material | Titanium |
| Case material | Fiber-reinforced polymer with titanium rear cover |
| QuickFit® watch band compatible | Included (22 mm) |
| Physical size | 47 x 47 x 16 mm; Fits wrists with the following circumference: Silicone band: 125-208 mm; UltraFit Band: 125-215 mm; Leather Band: 132-210 mm; Metal Band: 132-215 mm |
| Weight | 77 g (case only: 56 g) |
| Display Size | 1.4” (35.56 mm) diameter |
| Display resolution | 454 x 454 pixels |
| Battery type | Lithium ion |
| Battery life (Battery Saver Watch Mode) | Up to 19 days |
| Battery life (GPS Only) | Up to 44 hours (33 hours always-on) |
| Battery life (All Satellite Systems) | Up to 34 hours (26 hours always-on) |
| Battery life (All Satellite Systems + Multi-band) | Up to 30 hours (23 hours always-on)* |
| Battery life (All Satellite Systems + Multi-band + LTE Livetrack) | Up to 12 hours (11 hours always-on)* |
| Battery life (All Satellite Systems + Multiband + Music) | Up to 13 hours (13 hours always on)* |
| Battery life (All Satellite Systems + Multiband + Music + LTE Livetrack) | Up to 8 hours (8 hours always on)* |
| Battery life (Max Battery GPS) | Up to 70 hours |
| Battery life (Expedition GPS) | Up to 14 days |
| Battery life note | *Assuming typical use with SatIQ technology |
| Charging method | Garmin proprietary plug charger |
| Memory/History | 32 GB |
| quatix 8 Pro – 47 mm, AMOLED smartwatch |
| Charging/data cable |
| Documentation |
| Two-way voice calls | Yes |
|---|---|
| LTE LiveTrack | Yes |
| LTE voice messaging | Yes |
| Text messaging | Yes |
| LTE weather | Yes |
| Interactive SOS | Yes (satellite & LTE) |
| Satellite text messaging | Yes |
| Location check-ins | Yes (satellite & LTE) |
Active plan required; LTE network coverage is not available in all regions. Satellite connection and SOS functionality on this device have important limitations compared to other inReach devices that could affect the performance of connected features, making them unavailable in certain situations, e.g., satellite coverage up to 50 miles offshore. Check Garmin.com/quatix8profeaturerequirements for requirements and limitations and to see which services are accessible in your area — or in areas to where you may be traveling to ensure the performance, coverage, and service levels of this device are suitable for your intended use.
| Gym | Strength, HIIT, Cardio, Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing, Jump Roping |
|---|---|
| Multisport | Swimming/Running, Triathlon |
| Wellness | Walking, Pilates, Yoga, Indoor Walking, Mobility |
| Indoor running | Treadmill Running, Indoor Track Running, Virtual Running |
| Outdoor running | Running, Outdoor Track Running, Trail Running, Ultra Running, Obstacle Racing |
| Outdoor recreation | Hiking, Rucking, Indoor Climbing, Bouldering, Mountaineering, Hunting, Horseback Riding, Golfing, Disc Golf, Archery |
| Cycling | Biking, Road Biking, Mountain Biking, Gravel Biking, Bike Commuting, Bike Touring, eBiking, eMountain Biking, Indoor Biking, Cyclocross, BMX |
| Swim | Pool Swimming, Open Water Swimming |
| On the water | Stand Up Paddleboarding, Rowing, Kayaking, Surfing, Kiteboarding, Windsurfing, Fishing, Boating, Sailing, Water Skiing, Wakeboarding, Wakesurfing, Tubing, Snorkeling, Whitewater |
| Motor sports | Motorcycling, Overlanding, Motocrossing, ATVing, Snowmobiling |
| Racket sports | Tennis, Pickleball, Badminton, Squash, Table Tennis, Padel, Platform Tennis, Racquetball |
| Snow and winter | Skiing, Snowboarding, Backcountry Snowboarding, XC Classic Skiing, XC Skate Skiing, Backcountry Skiing, Ice Skating, Snowshoeing |
| Team sports | Basketball, Volleyball, Field Hockey, Ice Hockey, Football/Soccer, American Football, Lacrosse, Rugby, Ultimate Disc, Cricket, Softball, Baseball |
| In the ring | Boxing, Mixed Martial Arts |
| Dive | Scuba Diving (single gas), Apnea Diving |
| Other activity profiles | Inline Skating |
| What You'll Love | Sleep score and insights, Built-in mapping, Pulse Ox blood oxygen, Garmin ECG app, LED flashlight, Garmin Pay™, Multi-band GPS, Music storage, Make calls and send texts via voice, Training readiness and 2 more |
|---|---|
| General | Leakproof inductive buttons, Built-in speaker/microphone, Color display, Large font option |
| Clock Features | Time/date, GPS Time Sync, Automatic daylight saving time, Alarm clock, Smart wake alarm, Timer, Stopwatch, Sunrise/sunset times |
| Health & Wellness Monitoring | Heart rate (constant, every second), Resting heart rate, Respiration rate, Fitness age, Body Battery™ energy monitor, All-day stress, Relaxation breathing timer, Meditation, Breathwork, Sleep coach and 9 more |
| Sensors | GPS, GLONASS, Galileo, QZSS, BeiDou, SatIQ™ technology, Garmin Elevate™ wrist heart rate monitor, Pulse Ox blood oxygen saturation monitor, Barometric altimeter, Compass and 4 more |
| Daily Smart Features | Find My Phone, Find My Garmin (helps locate lost device), Find My Phone during GPS activity, Connect IQ™ (downloadable watch faces, data fields and apps), On-device Connect IQ™ Store, Smart Notifications, Text response/reject phone call with text (Android™ only), View images from notifications on watch (Android™ only), Morning report, Evening report and 17 more |
| Workout and Training Plans | Daily suggested workout - Running (pace and heart rate based), Daily suggested workout - Cycling (pace and heart rate based), Garmin running coach, Garmin running coach experts, Garmin cycling coach, Garmin Coach - Prebuilt cycling plans, Garmin Coach - Strength, Garmin triathlon coach, Multisport workouts, Cardio workouts and 6 more |
| Safety and Tracking Features | Incident detection during select activities, Incident detection alert on phone for wearables, Assistance, Live event sharing, Location tracking, Hands-free voice control |
| Tactical Features | Dual grid coordinates |
| Diving Features | Single-gas mode, APNEA mode, Nitrox support, Auto start/end dive, Dive ascent/descent rate indicator, Automatic altitude adjustment, No fly time, Tides, Automatically saves dive entry and exit locations, Sync dive log to Garmin Dive™ Mobile app |
| Boating Features | Anchor Alarm, Autopilot Control, Boat Data Streaming, Virtual starting line, Countdown timer, Tack assist mode, Wearable trolling motor remote |
| Activity Tracking Features | Step counter, Move alerts (displays on device after a period of inactivity), Auto goal (learns your activity level and assigns a daily step goal), Calories burned, Floors climbed, Distance traveled, Intensity minutes, TrueUp™, Move IQ™, Automatic rep counting |
| Training, Planning and Analysis Features | Improved interval (includes open repeats, intervals data page, rest screen and auto detection), Customizable data pages, Downloadable training plans, Course guidance, HR zones, HR alerts, HR calories, % HR max, % HRR, Recovery time and 43 more |
| Running Features | GPS-based distance, time and pace, Running dynamics, Vertical oscillation and ratio, Stride length (real time), Cadence (provides real-time number of steps per minute), Running tolerance, Running power, Grade-adjusted pace, Performance condition, Lactate threshold and 10 more |
| Golfing Features | Preloaded with 43,000 courses worldwide, Yardage to F/M/B (distance to front, middle and back of green), Yardage to layups/doglegs, 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 and 15 more |
| Outdoor Recreation | Projected waypoint, UltraTrac mode, Elevation profile, Distance to destination, Barometric trend indicator with storm alert, Vertical speed, Total ascent/descent, Rest timer (ultra run only), Auto rest, Future elevation plot and 7 more |
| Mapping & Navigation | Point-to-point navigation, Bread crumb trail in real time, Back to start, TracBack®, Explore Nearby, Up Ahead, ClimbPro™ Ascent Planner, NextFork™ navigation, Preloaded road and trail maps, Preloaded ski resort maps and 1 more |
| Cycling Features | Courses, Bike lap and lap maximum power (with power sensor), Race an activity, Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories), Power curve and % FTP workouts, Cycle Map (routable cycling-specific street map), MTB Grit & Flow, Advanced cycling dynamics, Compatible with Vector™ and Rally™ (power meters), Compatible with Varia™ radar (rear-facing radar) and 5 more |
| Swimming Features | 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) and 3 more |
| Abnormal heart rate alerts | Yes (high and low) |
|---|---|
| Sleep | Yes (advanced) |
| Hydration | Yes (in Garmin Connect™ and optional Connect IQ™ widget) |
| Women's health | Yes (in Garmin Connect™ and optional Connect IQ™ widget) |
| Connectivity | LTE, Satellite, Bluetooth®, ANT+®, Wi-Fi® |
|---|---|
| Smartphone compatibility | IPhone®, Android™ |
| Dive activity maximum operating depth | 40 meters |
|---|---|
| Decompression model | Bühlmann ZHL-16c with Gradient Factors |
| Gas mixes | Air, Nitrox (21-40% Oxygen) |
| PO2 | Up to 1.6 with customizable Deco settings |
| Custom end-dive timeout | Yes (20 sec to 10 min) |
| Safety stop | Yes (customizable off/3min/5min) |
| Deep stops | Yes (using custom Gradient Factors) |
| Customizable conservatism | Yes (Low/Medium/High) |
| Dive planner | Yes (Basic NDL & Gas Planner) |
| Backlight | Yes (configurable intensity; always on) |
| Alerts and alarms | Yes (vibration only) |
| 3-axis dive compass | Yes with adjustable heading, quick change to 90R, 90L, and Reciprocal. Indicates degrees and direction back to set heading. |
| 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) |
|---|---|
| Respiration rate (during exercise) | Yes (with compatible accessory) |
Requires Bluetooth connectivity to your compatible chartplotter
Activity tracking accuracy
When paired with the Garmin Connect smart-device app and the Surfline smart-device app
The ECG app is only available on select Garmin smartwatches with the latest version of the Garmin Connect smartphone app and watch software. The ECG app is not available in all regions; see Garmin.com/ECG for availability. The ECG app is only intended for adults aged 22 years and over. The ECG app is capable of recording an ECG similar to a Lead I ECG and detecting the presence of atrial fibrillation or normal sinus rhythm.
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.
When paired with your smartphone. For safety and tracking feature requirements and limitations, see Garmin.com/safety.
When paired with your smartphone. All data provided on the Garmin Stocks Tracker app is provided for informational purposes only and is not intended for trading or investing purposes. See Twelvedata.com/stocks for stock exchanges covered by the Stocks app.
Service can be suspended for up to 12 consecutive months. On select devices, emergency SOS messaging remains available, but all other inReach features are disabled during service suspension. After 12 consecutive months of suspended service, select devices will be automatically moved to an inReach Enabled plan. On all other devices, the suspended service plan will be automatically canceled, and the user must pay a reactivation fee to move into a paid plan.
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