Garmin Descent Mk3i Dive GPS Smart Watch 43mm Black Silicone Band Carbon Gray

About Garmin Descent Mk3i Dive GPS Smart Watch

Discover A Deeper Connection.
Featuring SubWave sonar-based communication and diver monitoring, this advanced, air-integrated¹ dive computer and smartwatch comes with Garmin innovations to help prepare you to make the most of your diving experience - plus multisport training and smart features for your active life out of the water.

What You'll Love

• Air Integration
  Pair with our Descent T2 transceivers (sold separately) for integrated pressure monitoring on up to 8 tanks via the SubWave sonar data network.
• Subwave Sonar Networking
  Exchange preset diver-to-diver messages (coming soon via required software update) up to 30 meters as well as monitor tank pressures and depth for up to 8 divers within a range of 10 meters.
• Dive Modes
  Get multiple dive modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea, apnea hunt and closed-circuit rebreather.
• Dive Readiness Tool
  This Garmin first technology shows how lifestyle factors such as sleep, exercise, stress and jet lag can affect your body - to help gauge when you are best prepared to dive.
• Diveview Maps
  Color maps on your wrist offer bathymetric depth contours and more than 4,000 dive sites to help you discover new places to dive and get oriented.
• Dive-Focused Design
  With its bright 1.4" AMOLED color display, sapphire lens, 200-meter dive-rated case and leakproof metal inductive buttons, this watch is built to go deep.

A Standard Above For Your World Below

Dive Features

• Built-In Led Flashlight
  See and be seen with variable light intensities and strobe modes, in or out of the water.
• Dive Log
  Store and review data, track gear, take notes - and share via the Garmin Dive smartphone app.
• Long Battery Life
  Stay in the water longer with up to 66 hours in dive mode plus up to 25 days in smartwatch mode.
• Customizable Dive Modes
  Add additional screens for each dive mode that features the fields you want to see.
• Surface GPS
  Track your entry and exit points on the surface with advanced satellite connectivity.
• Garmin Dive App
  Pair the app with your Descent dive computer to automatically sync and upload your dive logs.
• Lume Mode
  To aid readability and help maintain night vision, an ambient light sensor gives a green luminescence to your watch face in low-light conditions.
• Dive Compass
  Built-in ABC sensors, including an underwater compass, help navigate every part of your dive.
• Reference Point
  Use this GPS tool for surface navigation to a dive site, so you can drop right onto your target every time.
• Variometer
  This tool helps you monitor your freedive descent and ascent rates through tone and vibration feedback.
• Big Numbers Mode
  Get a simplified dive screen on your wrist, with larger text to see critical diving data.
• Tide Data
  Stay up to date on ocean conditions by pairing your Descent device with your compatible smartphone.
• Inreach Device Compatible
  Pair with inReach devices and the inReach dive case for satellite messaging off-grid.

Health And Fitness Features

• Sports Apps
  Use preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing and more.
• Surf Activity
  Record the number of waves surfed, maximum speed reached, distance traveled and more.
• Surfline Camera
  Create a video of every wave you ride in front of a Surfline camera with Surfline Sessions technology. Use the Surfline widget to see tide, wave height, wind and surf rating for each of the five nearest surf spots.
• Backcountry Ski And Snowboard
  Get ascent and descent data along with metrics such as cadence, stride length and grade.
• VO2 Max
  See your current fitness level, and track changes over time to set goals, evaluate progress and more.
• Recovery Time
  Know how long you need to recover before your next high-effort workout based on your latest training.
• Daily Suggested Workouts
  View your entire week of daily suggested workouts, which adapt after every run or ride.
• Animated Workouts
  Follow animated workouts for cardio, strength, yoga and Pilates workouts on the watch screen.
• Wrist-Based Heart Rate
  The watch constantly samples your heart rate to help you gauge how hard you work during activities.
• Pulse Ox Sensor
  Track your blood oxygen saturation while you're awake or asleep, and gain awareness of how you're adapting to altitude.
• Jet Lag Adviser
  Help to minimize the effects of jet lag with guidance on light exposure, sleep schedule and exercise.
• Endurance Score
  This measurement uses your VO2 max, training loads and other factors to show how training affects your ability to sustain prolonged physical efforts.
• Hill Score
  Based on your VO2 max and training history, this feature measures your strength and endurance for running uphill.
• Garmin Coach
  Train for physical challenges with expert coaching and a dynamic training plan keyed to your goals and performance.
• Sleep Monitoring And Sleep Score
  Understand your body's recovery with sleep score, breakdown of your sleep stages and detailed insights for improved sleep quality.

Health And Fitness Features

• Sports Apps
  Use preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing and more.
• Surf Activity
  Record the number of waves surfed, maximum speed reached, distance traveled and more.
• Surfline Camera
  Create a video of every wave you ride in front of a Surfline camera with Surfline Sessions technology. Use the Surfline widget to see tide, wave height, wind and surf rating for each of the five nearest surf spots.
• Backcountry Ski And Snowboard
  Get ascent and descent data along with metrics such as cadence, stride length and grade.
• VO2 Max
  See your current fitness level, and track changes over time to set goals, evaluate progress and more.
• Recovery Time
  Know how long you need to recover before your next high-effort workout based on your latest training.
• Daily Suggested Workouts
  View your entire week of daily suggested workouts, which adapt after every run or ride.
• Animated Workouts
  Follow animated workouts for cardio, strength, yoga and Pilates workouts on the watch screen.
• Wrist-Based Heart Rate
  The watch constantly samples your heart rate to help you gauge how hard you work during activities.
• Pulse Ox Sensor
  Track your blood oxygen saturation while you're awake or asleep, and gain awareness of how you're adapting to altitude.
• Jet Lag Adviser
  Help to minimize the effects of jet lag with guidance on light exposure, sleep schedule and exercise.
• Endurance Score
  This measurement uses your VO2 max, training loads and other factors to show how training affects your ability to sustain prolonged physical efforts.
• Hill Score
  Based on your VO2 max and training history, this feature measures your strength and endurance for running uphill.
• Garmin Coach
  Train for physical challenges with expert coaching and a dynamic training plan keyed to your goals and performance.
• Sleep Monitoring And Sleep Score
  Understand your body's recovery with sleep score, breakdown of your sleep stages and detailed insights for improved sleep quality.

Navigation And Orientation Features

• SatIQ Technology
  Get superior positioning accuracy with multi-band GPS while optimizing battery life.
• Multicontinent Topo Maps
  Preloaded TopoActive maps from around the world keep your explorations on track.
• Skiview Maps
  View run names and difficulty ratings for more than 2,000 preloaded ski resorts worldwide.
• ABC Sensors
  Navigate your next trail with an altimeter, barometer and 3-axis electronic compass.
• Pacepro Technology
  Plan race-day strategy with GPS-based pace guidance for a selected course or distance.
• Courses With Turn-By-Turn Directions
  Create or find existing courses in the Garmin Connect app, or sync from your favorite third-party platforms, and get turn-by-turn directions.
• Round-Trip Routing
  Enter how far you want to go, and get suggested routes that will bring you back; even use TrendLine routing to find the best local paths.

Connected Lifestyle Features

• Safety And Tracking Features
  If you feel unsafe or if your watch senses that an incident occurred, your watch will send a message with your live location.
• Music
  Download songs and playlists from your Spotify, Deezer or Amazon Music accounts for phone-free listening.
• Garmin Pay Contactless Payments
  Breeze through checkout lines or transit systems with participating providers.
• Smart Notifications
  Receive emails, texts and alerts on your watch when paired with your iPhone or Android smartphone.
• Connect IQ Store
  Add watch faces, data fields and apps to your paired smartwatch.
• QuickFit accessory bands let you match your style with no tools required.

Garmin Descent Mk3i Dive GPS Smart Watch Features

• Subwave Sonar-Based Diver Messaging
• Up To 66 Hours Of Battery Life In Dive Mode
• Choose From Multiple Dive Modes
• Diveview Color Maps With Depth Contours And Dive Sites
• Use The Dive Readiness Tool To Inform Your Preparation
• Built-In Led Flashlight Works Above or Below Water