---
product_id: 593130395
title: "Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, French Gray"
brand: "garmin"
price: "19635 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Garmin"
url: https://www.desertcart.dk/products/593130395-garmin-descent-mk3i-dive-computer-and-multisport-gps-smartwatch-air
store_origin: DK
region: Denmark
---

# 200m dive-rated case SubWave sonar diver comms Multi-band GPS & ABC sensors Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, French Gray

**Brand:** garmin
**Price:** 19635 kr
**Availability:** ✅ In Stock

## Summary

> 🌐 Dive deep, stay connected, and lead the pack above water.

## Quick Answers

- **What is this?** Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, French Gray by garmin
- **How much does it cost?** 19635 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/593130395-garmin-descent-mk3i-dive-computer-and-multisport-gps-smartwatch-air)

## Best For

- garmin enthusiasts

## Why This Product

- Trusted garmin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Versatility:** From fitness tracking to Garmin Pay and music storage, it’s your ultimate multisport smartwatch.
- • **Smart Dive Planning:** Garmin’s dive readiness tool analyzes sleep, stress & exercise to optimize your dive prep.
- • **Dive-Ready Durability:** Scratch-resistant sapphire lens & stainless steel bezel built to withstand the depths.
- • **Explore with Confidence:** DiveView maps with 4,000+ dive sites and underwater compass for precise navigation.
- • **Next-Level Diver Communication:** SubWave sonar tech enables diver-to-diver messaging and tank monitoring up to 30m.

## Overview

The Garmin Descent™ Mk3i is a premium dive computer and multisport GPS smartwatch designed for serious divers and active professionals. Featuring a bright 1.2” AMOLED display, 200-meter water resistance, advanced SubWave sonar for diver communication, and multi-band GPS with ABC sensors, it offers comprehensive dive and fitness tracking. Its dive readiness tool leverages lifestyle data to enhance safety and performance, while smart features like Garmin Pay, music storage, and notifications keep you connected on land. Durable, customizable, and built for smaller wrists, the Mk3i is the ultimate companion for underwater exploration and everyday wear.

## Description

Discover a deeper connection with the Descent™ Mk3i watch-style dive computer. It features multiple dive modes plus SubWave™ sonar technology for diver-to-diver communication via preset messages (available with software v.15.70 or later). The device also supports monitoring of tank pressures and depth for up to eight networked divers, when paired with the Descent™ T2 transceiver (sold separately). Purpose-built specifically for divers, the Descent Mk3i dive computer combines a bright 1.2” AMOLED display with scratch-resistant sapphire lens, 200-meter dive-rated case and metal leakproof inductive buttons. DiveView™ maps offer bathymetric depth contours and more than 4,000 dive sites to help you find where to dive and get oriented. Plus, a dive readiness tool, developed by Garmin, shows how lifestyle factors such as sleep, exercise, stress and jet lag can affect your body’s overall preparedness for diving — so, ultimately, you can make better-informed dive plan decisions (data presented is intended to be a close estimation of metrics tracked). This dive computer is designed to help maximize your preparation for the physical and mental challenges of diving. You can also reference ABC sensors with a 3-axis underwater compass as well as surface GPS capabilities to mark your entry and exit points. When you’re ashore, built-in sports apps help you stay on top of your fitness, while Garmin Pay™ contactless payments, music storage and smart notifications keep you connected (compatible smartphone required).

Review: Great Multi-Purpose Device - This is a great dive computer if you want a device that you can also use for activities other than diving. It is bright and very readable under water, and you can customize the different screens to suit your needs. My main complaint is that you have to remember to manually start a “dive” activity if you want it to capture your GPS coordinates before the dive, and I haven’t been able to get it to capture the coordinates at the end of dives (perhaps I just need to hold it out of the water or set the end dive delay for longer so that it ends when I’m back on the boat). If you start a dive without manually selecting the activity, the watch will automatically go into dive mode… it just won’t have gotten the GPS position beforehand. Your data syncs to the Garmin Dive app, which is okay but could be better. Annoyingly, it seems to save data to the cloud, not to your device, so you need an internet connection to view your dive log. As an out-of-water watch, it’s a little bulky but not out of line with Garmin’s higher end sports watches. I’ve used it for walking, running, swimming, and sleep tracking. It comes with regular length straps for normal wear as well as a longer strap for diving, and it’s really easy to snap them on and off to change between the two. Garmin also offers a large line up of different colors and styles. It’s relatively easy to customize the watch face designs and add / remove data. Battery life is respectable.
Review: great waTch - great battery life, great functionality, my new everyday watch

## Features

- Advanced, watch-style dive computer, sized for smaller wrists, features a stunning 1.2” AMOLED display, scratch-resistant sapphire lens and 43 mm stainless steel bezel
- Dive-first design with 200-meter dive-rated case includes metal leakproof inductive buttons and multiple dive modes for recreational to technical scuba diving and freediving
- Enhanced SubWave sonar technology provides the ability to exchange preset diver-to-diver messages up to 30 meters (available with software v.15.70 or later) as well as monitor tank pressures and depth for up to eight divers within a range of 10 meters, when paired with the Descent T2 transceiver (sold separately) for group dive support
- A dive readiness tool, developed by Garmin, shows how lifestyle factors such as sleep, exercise, stress and jet lag can affect your body’s overall preparedness for diving — offering guidance that can help you make better-informed dive plan decisions (data presented is intended to be a close estimation of metrics tracked)
- DiveView maps offer bathymetric depth contours and more than 4,000 dive sites to help you find where to dive and get oriented
- Multi-band GPS technology provides superior positional accuracy while you’re out on the water, and built-in ABC sensors — including an underwater compass — help navigate every part of your dive from entry to exit (GPS tracking does not work underwater)
- Dive logs automatically sync with the Garmin Dive app downloaded to your compatible smartphone, allowing you to share and review data, track gear, post photos, take notes and more
- Built-in sports apps help support your active lifestyle, offering fitness and training features that provide actionable insights for building strength and endurance
- Get 24/7 health and wellness monitoring with wrist-based heart rate, advanced sleep monitoring, respiration tracking, Pulse Ox and more (this is not a medical device, and data presented is intended to be a close estimation of metrics tracked; Pulse Ox not available in all countries)
- Enjoy everyday wearability, and live connected with smart notifications, music storage, Garmin Pay contactless payments and more (compatible smartphone required)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNSG78ZQ |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #77,102 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #701 in Diving & Snorkeling Equipment |
| Customer Reviews | 4.6 4.6 out of 5 stars (111) |
| Date First Available | November 22, 2023 |
| Department | mens |
| Item Weight | 68.3 Grams |
| Item model number | 010-02753-13 |
| Manufacturer | Garmin |
| Memory Storage Capacity | 64 GB |
| Product Dimensions | 1.69 x 1.69 x 0.59 inches |
| Standing screen display size | 1.2 Inches |

## Product Details

- **Battery Capacity:** 150 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Connectivity Technology:** Bluetooth, USB
- **GPS:** Built-in GPS
- **Memory Storage Capacity:** 64 GB
- **Operating System:** Android, iOS, Garmin
- **Screen Size:** 1.2 Inches
- **Shape:** Round
- **Special Feature:** Bluetooth
- **Wireless Communication Standard:** Bluetooth

## Images

![Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, French Gray - Image 1](https://m.media-amazon.com/images/I/61akudDvfqL.jpg)
![Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, French Gray - Image 2](https://m.media-amazon.com/images/I/714kJJBiZKL.jpg)
![Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, French Gray - Image 3](https://m.media-amazon.com/images/I/716cB8RlVLL.jpg)
![Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, French Gray - Image 4](https://m.media-amazon.com/images/I/71Jli3Ch3kL.jpg)
![Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, French Gray - Image 5](https://m.media-amazon.com/images/I/71ZBKucN-NL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Multi-Purpose Device
*by M***R on May 24, 2024*

This is a great dive computer if you want a device that you can also use for activities other than diving. It is bright and very readable under water, and you can customize the different screens to suit your needs. My main complaint is that you have to remember to manually start a “dive” activity if you want it to capture your GPS coordinates before the dive, and I haven’t been able to get it to capture the coordinates at the end of dives (perhaps I just need to hold it out of the water or set the end dive delay for longer so that it ends when I’m back on the boat). If you start a dive without manually selecting the activity, the watch will automatically go into dive mode… it just won’t have gotten the GPS position beforehand. Your data syncs to the Garmin Dive app, which is okay but could be better. Annoyingly, it seems to save data to the cloud, not to your device, so you need an internet connection to view your dive log. As an out-of-water watch, it’s a little bulky but not out of line with Garmin’s higher end sports watches. I’ve used it for walking, running, swimming, and sleep tracking. It comes with regular length straps for normal wear as well as a longer strap for diving, and it’s really easy to snap them on and off to change between the two. Garmin also offers a large line up of different colors and styles. It’s relatively easy to customize the watch face designs and add / remove data. Battery life is respectable.

### ⭐⭐⭐⭐⭐ great waTch
*by K***G on November 26, 2025*

great battery life, great functionality, my new everyday watch

### ⭐⭐⭐⭐⭐ Exceeded my expectations when I upgraded from a MK1
*by R***T on July 21, 2025*

I’ve had a Mk1 which has served me well. This watch has a bigger, brighter screen, and so many more features. Wear it scuba, golf (excellent) and road biking. Best is the morning health report!

## Frequently Bought Together

- Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, French Gray
- Garmin Descent™ T2 Transceiver with Subwave™ Wireless Communication
- IPG for Garmin Descent Mk3 - Mk3i (Case Dimention:43mm) Hydrogel Screen Protector (2 Units) Invisible HD Clear Film Anti Scratch Guard-Smooth/Self-Healing/Bubble for Mk3i-43mm

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-22*