Garmin Descent MK2S Dive 43mm GPS Smart Watch, Light Gold with Light Sand Silicone Band

SKU: GP0100240300 MFR: 010-02403-00
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Key Features

  • Explore confidently with GPS tracking, monitoring your location and dive entry/exit points.
  • Dive deeper with the Descent MK2S Smart Watch, boasting a 100-meter water resistance rating.
  • Monitor wellness with 24/7 health tracking, including heart rate, sleep, and Body Battery levels.
  • Enjoy long-lasting battery life for extended dives and daily wear with this Garmin Smart Watch.
  • Navigate seamlessly with preloaded maps and explore new dive sites using GPS coordinates.
  • Sync dive logs effortlessly to the Garmin Dive app, reviewing data and sharing adventures.
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Special Order?Estimated to Ship: 08/16/2025
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Garmin Descent MK2S Specifications

General

General

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  • Color

    Light Gold with Light Sand Silicone Band

  • Lens Material

    Sapphire crystal

  • Bezel Material

    Stainless steel

  • Case Material

    Fiber-reinforced polymer

  • Quick fit Watch Band Compatible

    Yes (20 mm)

  • Strap Material

    Silicone

  • Color Display

    Yes

  • Display Size

    1.2" (30.4 mm) diameter

  • Display Resolution

    240 x 240 pixels

  • Display Type

    sunlight-visible, translative memory-in-pixel (MIP)

  • Battery Life

    Smartwatch: Up to 7days
    Battery Saver Watch Mode: Up to 21 days
    GPS: Up to 18 hours
    GPS + Music: Up to 6 hours
    GPS + Music: Up to 6 hours
    Max Battery GPS Mode: Up to 32 hours
    Dive mode: Up to 30 hours

  • Water Rating

    Dive (100 meters)

  • Memory/History

    32 GB

Clock Features

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  • Time/Date

    Yes

  • Gps Time Sync

    Yes

  • Automatic Daylight Saving Time

    Yes

  • Alarm Clock

    Yes

  • Timer

    Yes

  • Stopwatch

    Yes

  • Sunrise/Sunset Times

    Yes

Health Monitoring

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  • Wrist-Based Heart Rate

    Yes (Constant, Every Second)

  • Daily Resting Heart Rate

    Yes

  • Abnormal Heart Rate Alerts

    Yes (High and low)

  • Respiration Rate (24X7)

    Yes

  • Pulse Ox Blood Oxygen Saturation

    Yes (Spot-check, and optional all-day acclimation and in sleep)

  • Fitness Age

    Yes (in app)

  • Body Battery Energy Monitor

    Yes

  • All-Day Stress

    Yes

  • Relaxation Reminders

    Yes

  • Relaxation Breathing Timer

    Yes

  • Sleep

    Yes (Advanced)

  • Sleep Score And Insights

    Yes

  • Hydration

    Yes (in Garmin Connect)

  • Woman's Health

    Yes (in Garmin Connect)

Sensors

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  • GPS

    Yes

  • Glonass

    Yes

  • Galileo

    Yes

  • Garmin Elevate Wrist Heart Rate Monitor

    Yes

  • Barometric Altimeter

    Yes

  • Compass

    Yes

  • Gyroscope

    Yes

  • Accelerometer

    Yes

  • Thermometer

    Yes

  • Depth Sensor

    Yes

  • Pulse Ox Blood Oxygen Saturation Monitor

    Yes (With Acclimation)

Daily Smart Features

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  • Connectivity

    Bluetooth Smart, ANT+, Wi-Fi

  • Connect IQ

    Yes (Downloadable Watch Faces, Data Fields, Widgets And Apps)

  • Smart Notifications

    Yes

  • Text Response/Reject Phone Call w/Text

    Yes (Android Only)

  • Calendar

    Yes

  • Weather

    Yes

  • Battery Saver

    Yes (Customizable Low Power Watch)

  • Controls Smartphone Music

    Yes

  • Plays And Controls Watch Music

    Yes

  • Music Storage

    Up to 2,000 songs

  • Find My Phone

    Yes

  • Find My Watch

    Yes

  • Virb Remote

    Yes

  • Smartphone Compatibility

    iPhone, Android

  • Pairs With Garmin Connect Mobile

    Yes

  • Garmin Pay

    Yes

Safety and Tracking Features

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  • Livetrack

    Yes

  • Group Livetrack

    Yes

  • Live Event Sharing

    Yes

  • Incident Detection

    Yes (During Select Activities)

  • Assistance

    Yes

Tactical Features

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  • Dual Grid Coordinates

    Yes

Diving Features

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  • Dive Activity Maximum Operating Depth

    100 meters

  • Single-Gas Mode

    Yes

  • Multi-Gas Mode

    Yes

  • Gauge Mode

    Yes

  • Apnea Mode

    Yes

  • Apnea Hunt Mode

    Yes

  • Decompression Model

    BUhlmann ZHL-16c with gradient factors

  • Nitrox Support

    Yes

  • Trimix Support

    Yes

  • Closed Circuit Rebreather (CCR)

    Yes

  • Gas Mixes

    Air, Nitroxand Trimix, up to 100% O2;1 bottom gas and up to 11 deco and/or backup gasses.

  • Po2

    Up to 2.0 with customizable deco PO2 setting

  • Auto Start/End Dive

    Yes

  • Custom End-Dive Timeout

    Yes (20s to 10 m)

  • Safety Stop

    Yes (Customizable off/3min/5min)

  • Deep Stops

    Yes (Using custom gradient factors)

  • Customizable Conservatism

    Yes (Low/medium/high or custom using gradient factors)

  • Dive Ascent/Descent Rate Indicator

    Yes

  • Automatic Altitude Adjustment

    Yes

  • No Fly Time

    Yes (With 24hr countdown)

  • Dive Planner

    Yes (Basic NDL + multi-gas deco planner)

  • Tides

    Yes

  • Backlight

    Yes (Configurable time and intensity; auto-on at depth)

  • Automatically Saves Dive

    Yes (Entry and Exit Locations)

  • Custom Dive Data Screens

    Yes

  • Sync Dive Log To Garmin Dive Mobile App

    Yes

  • Alerts & Alarms

    Audible and vibration alarms for ascent rate, PO2, CNS/OTU, NDL, deco, gas switching. Customizable (up to 40) audible and/or vibration per dive mode, based on depth or time

  • 3-Axis Dive Compass

    Yes (With adjustable heading, quick change to 90R, 90L and reciprocal). Indicates degrees and direction back to set heading

  • Missed Deco Lockout

    Yes (Can be disabled prior to dive with user acknowledgement)

  • Residual Tissue Loading Reset

    Yes (On the surface with user acknowledgement)

  • Surface Diver Status Widget

    Yes (Surface interval, N2/HE loading, CNS, OTU and tissue compartment status)

Boating Features

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  • Available Boating Profiles

    Boating

  • Built-In Barometer And Tide Tables

    Yes

Activity Tracking Features

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  • Step Counter

    Yes

  • Move Bar

    Yes (Displays On Device After A Period Of Inactivity; Walk For A Couple Of Minutes To Reset It)

  • Auto Goal

    Yes (Learns Your Activity Level And Assigns A Daily Step Goal)

  • Calories Burned

    Yes

  • Floors Climbed

    Yes

  • Distance Traveled

    Yes

  • Intensity Minutes

    Yes

  • TrueUp

    Yes

  • Move IQ

    Yes

  • Garmin Connect Challenges App

    Yes (Optional Connect IQ app)

Gym & Fitness Equipment

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  • Available Gym Activity Profiles

    Strength, Cardio and Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing, Pilates and Yoga

  • Cardio Workouts

    Yes

  • Strength Workouts

    Yes

  • Yoga Workouts

    Yes

  • Pilates Workouts

    Yes

  • On-Screen Workout Animations

    Yes

  • Automatic Rep Counting

    Yes

Training, Planning and Analysis Features

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  • HR Zones

    Yes

  • HR Alerts

    Yes

  • HR Calories

    Yes

  • % HR Max

    Yes

  • % HRR

    Yes

  • Recovery Time

    Yes

  • Auto Max HR

    Yes

  • HRV Stress Test

    Yes (With compatible accessory) (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)

  • HR Broadcast

    Yes (Broadcasts Hr Data Over Ant+ To Paired Devices)

  • Respiration Rate (During Exercise)

    Yes (With compatible accessory)

  • GPS Speed And Distance

    Yes

  • Customizable Data Pages

    Yes

  • Customizable Activity Profiles

    Yes

  • Auto Pause

    Yes

  • Interval Training

    Yes

  • Advanced Workouts

    Yes

  • Downloadable Training Plans

    Yes

  • Power Modes

    Yes (Customizable In-Activity Battery Settings)

  • Auto Lap

    Yes

  • Manual Lap

    Yes

  • Configurable Lap Alerts

    Yes

  • Heat And Altitude Acclimation

    Yes

  • Vo2 Max (Run)

    Yes

  • Training Status

    Yes (Lets You See If You're Training Effectively By Tracking Your Training History And Fitness Level Trend.)

  • Training Load

    Yes (Your Total Training Load For The Last 7 Days Calculated From Estimated Epoc)

  • Training Load Focus

    Yes

  • Training Effect

    Yes

  • Training Effect (Anaerobic)

    Yes

  • Primary Benefit (Training Effect Labels)

    Yes

  • Improved Recovery Time

    Yes

  • Daily Suggested Workouts

    Yes

  • Custom Alerts

    Yes

  • Audio Prompts

    Yes

  • Finish Time

    Yes

  • Virtual Partner

    Yes

  • Race An Activity

    Yes

  • Auto Multisport Activities

    Yes

  • Manual Multisport Activities

    Yes

  • Course Guidance

    Yes

  • Garmin Live Segments

    Yes

  • Strava Live Segments

    Yes

  • Round-Trip Course Creator

    Yes (Running/Cycling)

  • Trendline Popularity Routing

    Yes (Available as a wearable map theme)

  • Touch And/or Button Lock

    Yes

  • Hot Keys

    Yes

  • Auto Scroll

    Yes

  • Activity History On Watch

    Yes

  • Physio Trueup

    Yes

Running Features

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  • Available Run Profiles

    Running, Treadmill Running, Indoor Track Running, Trail Running

  • Gps-Based Distance, Time And Pace

    Yes

  • Running Dynamics

    Yes (With compatible accessory)

  • Vertical Oscillation And Ratio

    Yes (With compatible accessory) (The Degree Of 'Bounce' In Your Running Motion And The Cost-Benefit Ratio With Stride Length)

  • Ground Contact Time And Balance

    Yes (With compatible accessory) (Shows How Much Time, In The Running Motion, Your Foot Is On The Ground Rather Than In Flight And Lets You Check Your Running Symmetry)

  • Stride Length (Real Time)

    Yes (With compatible accessory)

  • Cadence

    Yes (Provides Real-Time Number Of Steps Per Minute)

  • Performance Condition

    Yes (After Running 6-20 Minutes, Compares Your Real-Time Condition To Your Average Fitness Level)

  • Lactate Threshold

    Yes (With compatible accessory) (Through Analysis Of Your Pace And Heart Rate, Estimates The Point Where Your Muscles Start To Rapidly Fatigue)

  • Pacepro Pacing Strategies

    Yes

  • Run Workouts

    Yes

  • Race Predictor

    Yes

  • Foot Pod Capable

    Yes

Golfing Features

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  • Preloaded With 42,000 Courses Worldwide

    Yes

  • Yardage To F/M/B

    Yes (Distance To Front, Middle And Back Of Green)

  • Yardage To Layups/Doglegs

    Yes

  • Measures Shot Distance

    Automatic (Calculates Exact Yardage For Shots From Anywhere On Course)

  • Digital Scorecard

    Yes

  • Custom Targets

    Yes

  • Stat Tracking

    Yes (Strokes, Putts Per Round, Greens And Fairways Hit)

  • Garmin Autoshot

    Yes

  • Full Vector Map

    Yes

  • Auto Course view Updates

    Yes

  • Green View With Manual Pin Position

    Yes

  • Hazards And Course Targets

    Yes

  • Pinpointer

    Yes

  • Playslike Distance

    Yes

  • Handicap Scoring

    Yes

  • Truswing Compatible

    Yes

  • Round Timer/Odometer

    Yes

  • Automatic Club Tracking Compatible

    Yes (Requires Accessory)

Outdoor Recreation

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  • Available Outdoor Recreation Profiles

    Hiking, Indoor Climbing, Bouldering, Surfing, Climbing, Mountain Biking, Skiing, Snowboarding, XC Skiing, Stand Up Paddle boarding, Rowing, Kayaking, Jumpmaster, Tactical

  • Point-To-Point Navigation

    Yes

  • Bread Crumb Trail In Real Time

    Yes

  • Back To Start

    Yes

  • Tracback

    Yes

  • Ultratrac Mode

    Yes

  • Around Me Mode

    Yes

  • Elevation Profile

    Yes

  • Distance To Destination

    Yes

  • Barometric Trend Indicator w/Storm Alert

    Yes

  • Climbpro Ascent Planner

    Yes

  • Trail Run Auto Climb

    Yes

  • Vertical Speed

    Yes

  • Total Ascent/Descent

    Yes

  • Future Elevation Plot

    Yes

  • Preloaded Topographical Maps

    Yes

  • Preloaded Road And Trail Maps

    Yes

  • Preloaded Ski Resort Maps

    Yes

  • Downloadable Cartography Support

    Yes

  • Compatible With Basecamp

    Yes

  • Gps Coordinates

    Yes

  • Sight 'N Go

    Yes

  • Area Calculation

    Yes (via Connect IQ)

  • Hunt/Fish Calendar

    Yes (via Connect IQ)

  • Projected Waypoint

    Yes

  • Sun And Moon Information

    Yes (via Connect IQ)

  • Xero Locations

    Yes

  • Expedition Gps Activity

    Yes

  • Tides

    Yes

Cycling Features

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  • Alerts

    Yes (Triggers Alarm When You Reach Goals Including Time, Distance, Heart Rate Or Calories)

  • Courses

    Yes

  • Cycle Map

    Yes (Routable Cycling-Specific Street Map)

  • MTB Grit & Flow

    Yes

  • Available Cycling Profiles

    Biking, Indoor Biking, Mountain Biking, Triathlon

  • Bike Lap And Lap Maximum Power

    Yes (With Power Sensor)

  • Race An Activity

    Yes

  • Ftp (Functional Threshold Power)

    Yes (With compatible accessory)

  • Compatible With Vector (Power Meter)

    Yes

  • Power Meter Compatible

    Yes

  • Advanced Vector Support

    Yes

  • Compatible With Varia Vision

    Yes (Head-Mounted Display)

  • Compatible With Varia Radar

    Yes (Rear-Facing Radar)

  • Compatible With Varia Lights

    Yes

  • Speed And Cadence Sensor Support

    Yes (With Sensor)

Swimming Features

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  • Available Swim Profiles

    Pool Swimming, Open Water Swimming, Swimming/Running

  • Open-Water Swim Metrics

    Yes (Distance, Pace, Stroke Count/Rate, Stroke Distance, Swim Efficiency (Swolf), Calories)

  • Pool Swim Metrics

    Yes (Lengths, Distance, Pace, Stroke Count, Swim Efficiency (Swolf), Calories)

  • Stroke Type Detection

    Yes (Freestyle, Backstroke, Breaststroke, Butterfly) (Pool Swim Only)

  • Drill Logging (Pool Swim Only)

    Yes

  • Basic Rest Timer

    Yes (Up From 0) (Pool Swim Only)

  • "Repeat On" Rest Timer (Pool Swim Only)

    Yes

  • Auto Rest (Pool Swim Only)

    Yes

  • Time And Distance Alerts

    Yes

  • Pacing Alerts (Pool Swim Only)

    Yes

  • Countdown Start (Pool Swim Only)

    Yes

  • Pool Swim Workouts

    Yes

  • Critical Swim Speed

    Yes

  • Underwater Wrist-Based Heart Rate

    Yes

  • Heart Rate From External Hrm

    Yes (With HRM-Tri and HRM-Swim) (Real-Time During Rests, Interval And Session Stats During Rests, And Automatic Heart Rate Download Post-Swim)

Kid Activity Tracking Features

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  • Toe-To-Toe Challenges App

    Yes (Optional Connect IQ app)

Battery

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  • Battery Info

    Required, included

  • Battery Material

    -

  • Battery Quantity

    1

  • Battery Type

    -

Physical

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  • Dimensions

    1.69 x 1.69 x 0.55" (43 x 43 x 14.15mm)

  • Weight

    Silicone Band: 2.11 oz (60g)
    Case Only: 1.44 oz (41g)

  • UPC Code

    753759264239

About Garmin Descent MK2S

From underwater adventures to high-altitude hikes, the Descent MK2S Dive 43mm GPS Smart Watch in Light Gold with a Light Sand Silicone Band is your ultimate companion. This compact, watch-style dive computer is designed with a multitude of modes, multisport training capabilities, and smart features, making it the perfect accessory for both your terrestrial and aquatic pursuits.

Dive into a new realm of functionality with multiple dive modes, including single and multiple gas dives (nitrox and trimix), gauge, apnea, apnea hunt, and closed-circuit rebreather. Customize your dive modes with additional screens, tailoring the information displayed to your preferences. With the ability to store and review data for up to 200 dives, you can easily share your underwater adventures via the Garmin Dive app.

The Descent MK2S is not just a dive watch; it's a comprehensive fitness tracker. Preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing, and more, allow you to push your performance to new heights. Whether you're catching waves with the Surfline Sessions app or tracking your cross-country workouts with the HRM-Pro chest strap (sold separately), this smartwatch has got you covered.

Stay informed and safe with features like the preloaded backcountry ski profile, which distinguishes between skiing and climbing, and the recovery advisor, which suggests rest periods between training sessions. Monitor your heart rate, stress level, and oxygen absorption with the wrist-based heart rate and Pulse Ox sensor. Track your respiration throughout the day and during activities like yoga with the All Day Respiration feature.

The Descent MK2S also offers advanced sleep monitoring, providing a detailed breakdown of your light, deep, and REM sleep stages. Women's health tracking features are available via the Garmin Connect app, allowing you to log symptoms and receive exercise and nutrition education.

Navigate your adventures with multi-GNSS support, including GPS, GLONASS, and Galileo. Use topographical maps for navigation and view run names and difficulty ratings for 2,000 worldwide ski resorts. The PacePro feature provides grade-adjusted guidance to keep you on track during your runs.

Enhance your everyday life with features like music storage for up to 2,000 songs, Garmin Pay for contactless payments, smart notifications, and safety and tracking features. Customize your watch with downloadable watch faces, data fields, apps, and widgets from the Connect IQ Store.

The Descent MK2S Dive 43mm GPS Smart Watch is more than just a timepiece; it's a tool for exploration, fitness, and everyday convenience.

Garmin Descent MK2S Features

  • Choose from multiple dive modes for your underwater adventure
  • Measure your performance, and track your stats above water
  • More sports apps, such as golfing and skiing, mean more ways to play
  • This smart dive computer features Garmin Pay contactless payments, music storage and notifications
  • Share and review dives in the Garmin Dive app
  • Battery life doesn't limit you. Up to 7 days in smartwatch mode

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Explore confidently with GPS tracking, monitoring your location and dive entry/exit points.
  • Dive deeper with the Descent MK2S Smart Watch, boasting a 100-meter water resistance rating.
  • Monitor wellness with 24/7 health tracking, including heart rate, sleep, and Body Battery levels.
  • Enjoy long-lasting battery life for extended dives and daily wear with this Garmin Smart Watch.
  • Navigate seamlessly with preloaded maps and explore new dive sites using GPS coordinates.
  • Sync dive logs effortlessly to the Garmin Dive app, reviewing data and sharing adventures.

What's in the box:

  • Garmin Descent MK2S Dive 43mm GPS Smart Watch (Light Gold with Light Sand Silicone Band)
  • Extra-Long Adjustment Strap
  • Charging/Data Cable
  • Manual
  • Garmin 1 Year Limited Warranty