---
product_id: 693324612
title: "Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black"
brand: "garmin"
price: "€ 5184.52"
currency: EUR
in_stock: true
reviews_count: 5
category: "Garmin"
url: https://www.desertcart.fr/products/693324612-descent-mk3i-dive-computer-and-multisport-gps-smartwatch-air-integration
store_origin: FR
region: France
---

# 1.4” AMOLED display 200m dive-rated waterproof 25-day battery life Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black

**Brand:** garmin
**Price:** € 5184.52
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive deeper, connect smarter, and lead the pack with Garmin Descent Mk3i!

## Quick Answers

- **What is this?** Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black by garmin
- **How much does it cost?** € 5184.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/693324612-descent-mk3i-dive-computer-and-multisport-gps-smartwatch-air-integration)

## 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

- • **Smart Dive Readiness:** Lifestyle insights on sleep, stress & exercise optimize your dive plans
- • **Dive-Ready Durability:** Titanium bezel & scratch-resistant sapphire lens for rugged elegance
- • **All-Day Adventure Companion:** Built-in GPS, fitness apps, Garmin Pay & music keep you connected ashore
- • **Comprehensive Dive Monitoring:** Track tank pressures & depth for up to 8 divers simultaneously
- • **Next-Level Dive Communication:** SubWave sonar tech enables diver-to-diver messaging up to 30m

## Overview

The Garmin Descent Mk3i is a premium dive computer and multisport GPS smartwatch featuring a vibrant 1.4” AMOLED display, titanium construction, and 200-meter water resistance. It offers advanced SubWave sonar for diver communication and tank monitoring, a built-in LED flashlight, and a unique dive readiness tool that analyzes lifestyle factors to enhance dive safety. Beyond diving, it supports fitness tracking, contactless payments, music storage, and smart notifications, making it the ultimate all-in-one device for professional and recreational divers who demand precision, connectivity, and style.

## 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). A built-in LED flashlight keeps you going in low-light conditions, above or below water. Purpose-built specifically for divers, the Descent Mk3i dive computer combines a bright 1.4” 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. 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: Ottimo orologio, buona visibilità in acqua - Orologio acquistato principalmente per le immersioni, molto preciso e configurabile, ma per usarlo appieno va letto gran pparte del libretto uso e manutenzione (180 pag.) E' stato sostituito ad un sunto ocea, che però nella parte subacquea risultava più versatile, spece nella parte no deco e risalite. Ha un design molto bello, da tenere conto che il 51 mm è molto grande e si fa fatica a volte a gestirlo. Viene fornito con un cinturino più lungo per agevolare il fissaggio in muta. Batteria dura circa 10 giorni.
Review: Good stuff - Awesome product. It has all the features my fenix has and can be used for diving. Can’t wait to use it for OW.

## Features

- Advanced, watch-style dive computer features a stunning 1.4” AMOLED display, scratch-resistant sapphire lens, 51 mm titanium bezel and optional titanium bracelet
- 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
- Built-in LED flashlight with variable intensities and strobe modes gives you greater visibility in low- light conditions — above or below water — and provides a bright, steady beam in either red or white light
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNSF5DK2 |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Silicone |
| Battery Average Life | 25 days |
| Battery Capacity | 150 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery capacity | 150 Milliamp Hours |
| Best Sellers Rank | 161,884 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 5,629 in Smartwatches |
| Box Contents | Descent Mk3i – 51 mm > carbon gray DLC titanium with DLC titanium band, black silicone band, black extra long adjustment strap, USB-C to clip charging/data cable, documentation |
| Brand Name | Garmin |
| Case Material Type | Titanium |
| Clasp Type | Hook |
| Closure Type | Buckle |
| Colour | Black |
| Communication Feature | Bluetooth, GPS, Wi-Fi |
| Compatible Devices | Smartphone, Tablet |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Connectivity Technology | Bluetooth, USB |
| Connectivity technology | Bluetooth, USB |
| Controller Type | Push Button |
| Customer Reviews | 4.7 out of 5 stars 64 Reviews |
| Display Type | OLED |
| GPS Geotagging Functionality | Built-in GPS |
| Global Trade Identification Number | 00753759332907 |
| Human Interface Input | Buttons |
| Item Dimensions | 5.1 x 5.1 x 1.6 centimetres |
| Item Dimensions D x W x H | 5.1D x 5.1W x 1.6H centimetres |
| Item Weight | 105.6 Grams |
| Manufacturer | Garmin |
| Memory Storage Capacity | 32 GB |
| Memory storage capacity | 32 GB |
| Metrics Measured | Heart Rate Monitor, Blood Oxygen Monitor |
| Model Name | Descent™ Mk3i – 51 mm |
| Model Number | 010-02752-10 |
| Operating System | Android, iOS |
| Operating system | Android, iOS |
| Product Features | Bluetooth |
| Resolution | High |
| Screen Size | 1.4 Inches |
| Shape | Round |
| Special feature | Bluetooth |
| Sport Type | Diving, Exercise & Fitness, Outdoor Lifestyle, Running, Swimming |
| Style Name | Mk3i |
| Supported Application | Fitness Tracker, GPS |
| Supported Satellite Navigation System | GLONASS, GPS, Galileo |
| Target Audience | Unisex Adults |
| UPC | 753759332907 753759374464 |
| Unit Count | 1.0 count |
| Warranty Type | Standard |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IPX7 or IPX8 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless communication standard | Bluetooth |

## Product Details

- **Battery capacity:** 150 Milliamp Hours
- **Battery cell composition:** Lithium Polymer
- **Connectivity technology:** Bluetooth, USB
- **GPS:** Built-in GPS
- **Memory storage capacity:** 32 GB
- **Operating system:** Android, iOS
- **Screen size:** 1.4 Inches
- **Shape:** Round
- **Special feature:** Bluetooth
- **Wireless communication standard:** Bluetooth

## Images

![Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black - Image 1](https://m.media-amazon.com/images/I/61es0NIKYlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ottimo orologio, buona visibilità in acqua
*by R***O on 23 June 2026*

Orologio acquistato principalmente per le immersioni, molto preciso e configurabile, ma per usarlo appieno va letto gran pparte del libretto uso e manutenzione (180 pag.) E' stato sostituito ad un sunto ocea, che però nella parte subacquea risultava più versatile, spece nella parte no deco e risalite. Ha un design molto bello, da tenere conto che il 51 mm è molto grande e si fa fatica a volte a gestirlo. Viene fornito con un cinturino più lungo per agevolare il fissaggio in muta. Batteria dura circa 10 giorni.

### ⭐⭐⭐⭐⭐ Good stuff
*by C***S on 3 June 2026*

Awesome product. It has all the features my fenix has and can be used for diving. Can’t wait to use it for OW.

### ⭐⭐⭐⭐⭐ Worth it
*by R***T on 2 August 2026*

Love this watch so far. Easy to read, loads of good features, works great in the water. Instantly uploaded my dive information to my phone when I got back from my dive.

## Frequently Bought Together

- Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black
- Garmin Descent™ T2 Transceiver with Subwave™ Wireless Communication
- IPG for Garmin Descent Mk3i (Case Dimention:51 mm) Hydrogel Screen Protector (2 Units) Invisible HD Clear Film Anti Scratch Guard-Smooth/Self-Healing/Bubble for Mk3i/51 mm

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**Shop now:** [https://www.desertcart.fr/products/693324612-descent-mk3i-dive-computer-and-multisport-gps-smartwatch-air-integration](https://www.desertcart.fr/products/693324612-descent-mk3i-dive-computer-and-multisport-gps-smartwatch-air-integration)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-19*