The Garmin Descent Mk3i Dive Computer 51mm is an essential tool for any diver's safety. It features a comprehensive dive log, long battery life of up to 66 hours in dive mode, customizable dive modes with screens of your choosing, and a lume mode with a green luminescence for easy visibility in low-light conditions. The built-in LED flashlight has variable light intensities and strobe modes making sure you stay seen in any environment.

The Garmin Descent Mk3i Dive Computer 51mm is a specialized dive computer with ABC sensors, surface GPS, a Garmin Dive App, a Reference Point, and a Variometer, providing you with essential navigation tools for a successful dive. Make every part of your journey precise and safe with this dive features packed dive computer.

The Garmin Descent Mk3i Dive Computer 51mm keeps divers informed and safe with the addition of Big Numbers Mode for simplified and larger text data display, Tide Data for ocean conditions, as well as compatibility with an inReach Device for satellite messaging. Enjoy dependable and precise dive information with this advanced dive computer.

Garmin Descent Mk3i Health and Fitness Functions

Monitor your outdoor activities with the Garmin Descent Mk3i Dive Computer 51mm. With preloaded sports activities such as trail running, swimming, biking, and skiing, plus surfing and backcountry snowboarding metrics, keep track of max speed, distance traveled, ascent and descent data, and more. Plus, use the VO2 max to evaluate your current fitness level and set goals.

The Garmin Descent Mk3i Dive Computer 51mm helps you manage your workouts with its daily suggested workouts, animated workouts, wrist-based heart rate monitoring, and Pulse Ox Sensor for blood oxygen saturation. Get clarity on your fitness levels with helpful insights from this dive computer.

The Garmin Descent Mk3i Dive Computer 51mm provides precise metrics to help you evaluate and optimize your training, and features Jet Lag Adviser for better sleep, fitness, and energy levels. It measures your VO2 max, training loads, and other factors to provide an Endurance Score and Hill Score. It also includes Garmin Coach for tailored training plans, plus sleep monitoring and sleep score for improved sleep quality.

Garmin Mk3i 51mm Navigation and Orientation Functions

The Garmin Descent Mk3i Dive Computer 51mm offers superior positioning accuracy, with multi-band GPS and SATIQ™ TECHNOLOGY. It also features SKIVIEW™ MAPS, ABC SENSORS, PACEPRO™ TECHNOLOGY and Courses with Turn-by-Turn Directions for the best navigation. Create or find existing courses on Garmin Connect™ and get turn-by-turn directions with ease. Maximise your adventure with the ultimate precision.

Garmin Lifestyle Functions

Experience a new level of underwater safety and convenience with the Garmin Descent Mk3i Dive Computer 51mm. This feature-rich device offers Tracking and Safety features, along with Music, Garmin Pay, Smart Notifications, and Connect IQ Store. Stay connected with notifications on your watch when paired with your compatible smartphone, and pay contactless with participating providers. Safety assurance comes from a live location message sent when the device senses an incident. Download and enjoy your favorite songs with you on the go. Add amazing watch faces and apps to your watch with Connect IQ.