Descent™ Mk3i – 51 mm
Overview
DISCOVER A DEEPER CONNECTION
This advanced dive computer and smartwatch, sized for smaller wrists, 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.
CHOOSE FROM MULTIPLE DIVE MODES
UP TO 30 HOURS OF BATTERY LIFE IN DIVE MODE
DIVEVIEW™ COLOUR MAPS WITH DEPTH CONTOURS AND DIVE SITES
SHARE AND REVIEW DIVES IN THE GARMIN DIVE™ SMARTPHONE APP
USE THE DIVE READINESS TOOL TO INFORM YOUR PREPARATION
DEEPEN YOUR CONFIDENCE WITH A 200-METER DIVE RATING
SHOW US WHAT YOU’VE GOT. TAG @GARMIN ON INSTAGRAM.
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
DIVEVIEW MAPS
CUSTOMISABLE DIVE MODES
Add additional screens for each dive mode that features the fields you want to see.
DIVE LOG
This feature automatically syncs with the Garmin Dive app on your compatible smartphone, allowing you to share and review data, track gear, post photos, take notes and more.
DIVE-FOCUSED DESIGN
With its bright 1.2” AMOLED color display, sapphire lens, 200-meter dive-rated case and leakproof metal inductive buttons, this watch is built to go deep.
DIVE FEATURES
LONG BATTERY LIFE
Stay in the water longer with up to 30 hours in dive mode plus up to 10 days in smartwatch mode.
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
SURFACE GPS
GARMIN DIVE APP
REFERENCE POINT
VARIOMETER
Big Numbers Mode
TIDE DATA
NDL AWARE™ DEPTH METRICS
POST-DIVE ACTIVITY GUIDANCE
Physical fitness is important for divers, but exercising shortly after a dive can increase the risk of decompression sickness. Post-dive activity guidance alerts you when it may be a good idea to postpone your training due to a recent dive.
SETUP SHARING
Before a dive, avoid manually entering dive settings across both your primary and backup dive computers. Instead, seamlessly synchronise two compatible Descent dive computers, ensuring that each can function as a fully interchangeable backup to the other. You can sync dive settings such as gases, conservatism and alerts.
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.
BACKCOUNTRY SKI AND SNOWBOARD
Get ascent and descent data along with metrics such as cadence, stride length and grade.
VO2 MAX
RECOVERY TIME
DAILY SUGGESTED WORKOUTS
ANIMATED WORKOUTS
Follow animated workouts for cardio, strength, yoga and Pilates workouts on the watch screen.
WRIST-BASED HEART RATE
LIFESTYLE LOGGING
Log behaviours — such as caffeine and alcohol intake — and view reports on how they impact your health in the Garmin Connect™ app.
pulse ox sensor
JET LAG ADVISER
endurance score
hill score
GARMIN COACH
SLEEP MONITORING AND SLEEP SCORE
WOMEN’S HEALTH TRACKING
BREATHING VARIATIONS
For a closer glimpse of your health, the breathing variations feature helps you understand shifts in your breathing patterns as you sleep⁵. These shifts could be related to environment, alcohol, or potential sleep disorders such as sleep apnea.
NAVIGATION AND ORIENTATION FEATURES
SATIQ™ TECHNOLOGY
Get superior positioning accuracy with multi-band GPS while optimising battery life.
MULTICONTINENT TOPO MAPS
SKIVIEW™ MAPS
ABC SENSORS
PACEPRO™ TECHNOLOGY
COURSES WITH TURN-BY-TURN DIRECTIONS
ROUND-TRIP ROUTING
CONNECTED LIFESTYLE FEATURES
SAFETY AND TRACKING FEATURES
MUSIC
Download songs and playlists from your Spotify, Deezer, Amazon Music or YouTube® Music accounts for phone-free listening (subscription may be required).
GARMIN PAY™ CONTACTLESS PAYMENTS
SMART NOTIFICATIONS
CONNECT IQ™ STORE
Add watch faces, data fields and apps to your paired smartwatch.