Garmin Descent G1

Rugged Dive Computer & GPS Smartwatch

Brand New Includes One Year Warranty
Returnable Item: 30 Day Guarantee i
30-Day Return Guarantee
If for any reason you are not satisfied with this product, your purchase is covered by our 30-day return policy. All contents and original packaging must be included with all returns. See all terms/conditions & restocking fee.
Ships free

  • Technical Features

Technical Features for Garmin Descent G1

Product # 010-02604-00 (Silver Gray)
Product # 010-02604-01 (Powder Gray)

The Garmin Descent™ G1 is a rugged, capable and smart training watch for point-to-point navigation. Descent G1 is equipped with GPS sensors altimeter, barometer, and compass, which provide relevant sun and moon information. Its special feature sets help hiking, climbing, mountain biking, skiing, snowboarding, XC skiing, stand-up paddleboarding, rowing, & tactical too. Descent G1 uses the Connect IQ platform for specialized software so as to personalize your watch with apps, widgets, data fields, and unique watch faces that make your Garmin smartwatch even smarter. This smart multisport training GPS watch has a fiber-reinforced polymer bezel with GPS + GLONASS support for fast fix and accuracy. Now featuring closed circuit rebreather (CCR) support for technical divers.

The Descent G1 has Garmin Elevate™ estimator, when used with a heart rate monitor shows your running speed, beats per minute and heart rate variability to estimate the maximum volume of oxygen you can consume per minute. The innovative ANT+ wireless technology and bluetooth® capabilities to wirelessly share tracks, waypoints, routes and geocaches with other compatible garmin devices or smartphones.

Descent G1 Feature:

  • Lens Material: Sapphire Crysteal
  • Bezel Material: Fiber-reinforced Polymer
  • Case Material: Fiber-reinforced Polymer
  • Strap Material: Silicone
  • Dimensions: 45.5 x 45.5 x 15.2 mm
  • Display Size: 0.9" x 0.9" (23 x 23 mm) diameter
  • Display Resolution: 176 x 176 pixels
  • Display Type: Monochrome, Sunlight-visible, Transflective Memory-in-pixel
  • Battery Life
    - 25 hours (Dive Mode)
    - 21 days (Smartwatch)
    - 48 days (Battery Saver Watch Mode)
    - 26 hours (GPS)
    - 56 hours (Max Battery GPS Mode)
    - 27 days (Expedition GPS Activity
  • Water Rating: Dive (100 meters)

  • Built-in-Memory: 32 GB

  • Time/Date
  • GPS Time Sync
  • Auromatic Daylight Saving Time
  • Alarm Clock
  • Timer
  • Stopwatch
  • Sunrise/Sunset Times

  • Wrist-based Heart Rate (Constant, Every second)
  • Daily Resting Heart Rate
  • Abnormal Heart Rate Alerts (high and low)
  • Respiration Rate (24X7)
  • Pulse OX Blood Oxygen Saturation (spot-check, during sleep, all day)
  • Fitness Age
  • Body Battery™ Energy Monitor
  • All-day Stress
  • Relaxation Breathing Timer
  • Sleep
  • Sleep Score and Insights
  • Hydration (in Garmin Connect™)
  • Women's Health (in Garmin Connect™)
  • Health Snapshot

  • GPS
  • Garmin Elevate™ Wrist Heart Rate Monitor
  • Barometric Altimeter
  • Pulse OX Blood Oxygen Saturation Monitor

  • Connectivity
    - Bluetooth, ANT+
  • Connect IQ™ (Downloadable Watch Faces, Data Fields, Widgets And Apps)
  • Smart Notifications
  • Text Response/Reject Phone Call With Text (Android™ Only)
  • Calendar
  • Weather
  • Battery Saver (Customizable Low Power Watch)
  • Controls Smartphone Music
  • Find My Phone
  • Find My Watch
  • Virb® Remote
  • Smartphone Compatibility
    -iPhone®, Android™
  • Pairs With Garmin Golf App
  • Pairs With Garmin Connect™ Mobile
  • Garmin Pay™

  • Livetrack
  • Incident Detection During Select Activities
  • Assitance

  • Dual Grid Coordinates

  • Dive Activity Maximum Operating Depth
    - 100 Meters
  • Single-Gas Mode
  • Multi-Gas Mode
  • Gauge Mode
  • Apnea Mode
  • Apnea Hunt Mode
  • Decompression Model
    - Bühlmann Zhl-16C With Gradient Factors
  • Nitrox Support
  • Trimix Support
  • Closed Circuit Rebreather (Ccr)
  • Gas Mixes
    - Air, Nitrox And 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
  • Custom End-Dive Timeout
    - 20S To 10 M
  • Safety Stop
    - Customizable Off/3Min/5Min
  • Deep Stops
    - Using Custom Gradient Factors
  • Customizable Conservatism
    - Low/Medium/High Or Custom Using Gradient Factors
  • Dive Ascent/Descent Rate Indicator
  • Automatic Altitude Adjustment
  • No Fly Time
  • Dive Planner
    - Basic Ndl + Multi-Gas Deco Planner
  • Tides
  • Backlight
    - Configurable Time And Intensity; Auto-On At Depth
  • Automatically Saves Dive Entry And Exit Locations
  • Custom Dive Data Screens
  • Sync Dive Log To Garmin Dive™ Mobile App
  • 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
    - With Adjustable Heading, Quick Change To 90R, 90L And Reciprocal. Indicates Degrees And Direction Back To Set Heading
  • Missed Deco Lockout
    - Can Be Disabled Prior To Dive With User Acknowledgement
  • Residual Tissue Loading Reset
    - On The Surface With User Acknowledgement
  • Surface Diver Status Widget

  • Available Boating Profiles: Boating
  • Built-in Barometer And Tide Tables

  • Step Counter
  • Move Bar
    - Displays On Device After A Period Of Inactivity; Walk For A Couple Of Minutes To Reset It
  • Auto Goal
    - Learns Your Activity Level And Assigns A Daily Step Goal
  • Calories Burned
  • Floors Climbed
  • Distance Traveled
  • Intensity Minutes
  • Move IQ™
  • Garmin Connect™ Challenges App

  • Available Gym Activity Profiles
    - Strength, Cardio And Elliptical Training, Hiit, Stair Stepping, Floor Climbing, Indoor Rowing, And Yoga
  • Cardio Workouts
  • Strength Workouts
  • Hiit Workouts
  • Automatic Rep Counting

  • HR Zones
  • HR Alerts
  • HR Calories
  • % HR Max
  • % HRR
  • Recovery Time
  • Auto Max Hr
  • Hr Broadcast (Broadcasts Hr Data Over Ant+™ To Paired Devices)
  • Respiration Rate (During Exercise)
  • Gps Speed And Distance
  • Customizable Data Pages
  • Customizable Activity Profiles
  • Auto Pause®
  • Interval Training
  • Advanced Workouts
  • Downloadable Training Plans
  • Power Modes - Customizable In-Activity Battery Settings
  • Auto Lap®
  • Manual Lap
  • Configurable Lap Alerts
  • Heat And Altitude Acclimation
  • Vo2 Max (Run)
  • Vo2 Max (Trail Run)
  • Training Status
    - Lets You See If You’Re Training Effectively By Tracking Your Training History And Fitness Level Trend.)
  • Training Load
    - Your Total Training Load For The Last 7 Days Calculated From Estimated Epoc)
  • Training Effect
  • Training Effect (Anaerobic)
  • Primary Benefit (Training Effect Labels)
  • Improved Recovery Time
  • Daily Suggested Workouts
  • Custom Alerts
  • Audio Prompts
  • Finish Time
  • Virtual Partner
  • Race An Activity
  • Auto Multisport Activities
  • Manual Multisport Activities
  • Course Guidance
  • Touch And/Or Button Lock
  • Hot Keys
  • Auto Scroll
  • Activity History On Watch
  • Physio Trueup

  • Available Run Profiles
    - Running, Treadmill Running, Indoor Track Running, Trail Running
  • Gps-Based Distance, Time And Pace
  • Running Dynamics
    - Yes (With Compatible Accessory)
  • Vertical Oscillation And Ratio
    - The Degree Of 'Bounce' In Your Running Motion And The Cost-Benefit Ratio With Stride Length)
    - With Compatible Accessory
  • Ground Contact Time And Balance
    - 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)
    - With Compatible Accessory
  • Stride Length (Real Time)
    - With Compatible Accessory
  • Cadence
    - Provides Real-Time Number Of Steps Per Minute
  • Performance Condition
    - After Running 6–20 Minutes, Compares Your Real-Time Condition To Your Average Fitness Level
  • Lactate Threshold
    - Through Analysis Of Your Pace And Heart Rate, Estimates The Point Where Your Muscles Start To Rapidly Fatigue)
    - With Compatible Accessory
  • Run Workouts
  • Race Predictor
  • Foot Pod Capable

  • Yardage To F/M/B
    - Distance To Front, Middle And Back Of Green
  • Yardage To Layups/Doglegs
  • Measures Shot Distance
    - Calculates Exact Yardage For Shots From Anywhere On Course
  • Digital Scorecard
  • Stat Tracking
    - Strokes, Putts Per Round, Greens And Fairways Hit
  • Auto Courseview Updates
  • Green View With Manual Pin Position
  • Hazards And Course Targets
  • Pinpointer
  • Round Timer/Odometer
  • Automatic Club Tracking Compatible (Requires Accessory)
  • Tournament Legal

  • Available Outdoor Recreation Profiles
    - Surfing, Windsurfing, Kiteboarding, Hiking, Climbing, Indoor Climbing, Bouldering, Skiing, Snowboarding, Xc Skate Skiing, Xc Classic Skiing, Backcountry Skiing, Stand Up Paddleboarding, Rowing, Kayaking, Tactical, Fishing, Hunting
  • Point-To-Point Navigation
  • Bread Crumb Trail In Real Time
  • Back To Start
  • Tracback®
  • Ultratrac Mode
  • Elevation Profile
  • Distance To Destination
  • Barometric Trend Indicator With Storm Alert
  • Trail Run Auto Climb
  • Vertical Speed
  • Total Ascent/Descent
  • Future Elevation Plot
  • Compatible With Basecamp™
  • Gps Coordinates
  • Sight 'N Go
  • Area Calculation
  • Projected Waypoint
  • Sun And Moon Information
  • Xero™ Locations
  • Expedition Gps Activity
  • Tides

  • Available Cycling Profiles
    - Biking, Road Biking, Mountain Biking, Gravel Biking, Cyclocross, Bike Commuting, Bike Touring, Ebiking, Emountain Biking, Indoor Biking
  • Alerts
    - Triggers Alarm When You Reach Goals Including Time, Distance, Heart Rate Or Calories
  • Courses
  • Mtb Grit & Flow
  • Bike Lap And Lap Maximum Power (With Power Sensor)
  • Race An Activity
  • Ftp (Functional Threshold Power)
  • Compatible With Vector™ And Rally™ (Power Meters)
  • Power Meter Compatible
  • Speed And Cadence Sensor Support (W/Sensor)

  • Available Swim Profiles
    - Pool Swimming, Open Water Swimming, Swimming/Running
  • 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
  • Countdown Start (Pool Swim Only)
  • Pool Swim Workouts
  • Underwater Wrist-Based Heart Rate
  • Heart Rate From External Hrm
    - Real-Time During Rests, Interval And Session Stats During Rests, And Automatic Heart Rate Download Post-Swim

  • TOE-TO-TOE™ Challenges APP

  • Smart Trainer Control

  • Descent G1
  • Charging/Data Cable
  • Band Removal Tool
  • Documentation

Works with:
  • Alpha®: 100, 200i
  • Astro®: 430, 900
  • GPSMAP®: 66i
  • inReach®: Mini, Mini Marine Bundle
  • Montana®: 700, 700i, 750i
  • PRO 550 Plus
  • Rally®: XC100, XC200
  • VIRB®: 360, Ultra 30
  • Xero®: A1 Bow Sight, A1i Bow Sight, A1i PRO Bow Sight
The Garmin Descent G1-Slate Gray has many exciting features for users of all types. It's one of FactoryOutletStore's best selling Garmin Diving Watches. See the Garmin Descent G1-Slate Gray product video and gallery images above for more details. FactoryOutletStore stocks a full line of accessories like Bicycle Mount Kit, Carrying Case, and Garmin Black silicone band for the Garmin Descent G1-Slate Gray. The Garmin Descent G1-Slate Gray is sold as a Brand New Unopened Item.
Explore More > Diving