---
product_id: 693324612
title: "Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black"
brand: "garmin"
price: "42.73 DT"
currency: TND
in_stock: false
reviews_count: 5
url: https://www.desertcart.tn/products/693324612-garmin-descent-mk3i-dive-computer-and-multisport-gps-smartwatch-air
store_origin: TN
region: Tunisia
---

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

**Brand:** garmin
**Price:** 42.73 DT
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive deep, stay smart, and lead the pack with Garmin Descent Mk3i.

## Quick Answers

- **What is this?** Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black by garmin
- **How much does it cost?** 42.73 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/693324612-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

- • **Beyond the Dive:** Multisport GPS smartwatch with Garmin Pay, music storage, and smart notifications keeps you connected on land and sea.
- • **Smart Dive Prep:** Garmin’s dive readiness tool analyzes your sleep, stress, and exercise to optimize your dive plans with data-driven confidence.
- • **Dive-Ready Durability:** Titanium bezel & scratch-resistant sapphire lens built to conquer the depths and daily wear.
- • **All-Conditions Visibility:** Built-in LED flashlight with variable intensities and strobe modes for crystal-clear sight in any light, above or below water.
- • **Next-Level Diver Communication:** SubWave sonar tech enables diver-to-diver messaging & tank monitoring up to 30m—stay connected underwater like never before.

## 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 for low-light conditions, and a unique dive readiness tool that integrates lifestyle data to enhance dive safety. With 25 days of battery life, Garmin Pay, music storage, and smart notifications, it’s designed for professionals who demand top-tier performance both underwater and on land.

## 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: Un gran reloj y computador de buceo - Un muy buen equipo para bucear, si no te gustan los relojes grandes... este no es para ti . es grande pero es muy bueno.
Review: Fantastic diving watch that you can also use everyday. - A dive watch you can wear to work and to the gym. For the price point of a dive watch, it's nice to be able to use it for more than just diving. This watch offers so much data, customizable algorithm and so far, a totally reliable connection (Even though I still dive with a backup SPG and backup computer). I haven't had a chance to use the diver to diver messaging yet, but I'm excited for the first time I go diving with someone else who has this watch. The flashlight is surprisingly useful.

## 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 | 137,411 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 5,051 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 | 4.6 out of 5 stars 59 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 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 | GPS |
| 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

![Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black - Image 1](https://m.media-amazon.com/images/I/61es0NIKYlL.jpg)
![Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black - Image 2](https://m.media-amazon.com/images/I/61sVMGuerYL.jpg)
![Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black - Image 3](https://m.media-amazon.com/images/I/7178YReXFHL.jpg)
![Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black - Image 4](https://m.media-amazon.com/images/I/71u9ZX8+zCL.jpg)
![Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black - Image 5](https://m.media-amazon.com/images/I/71n9uT+9GgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Un gran reloj y computador de buceo
*by B***S on 10 January 2026*

Un muy buen equipo para bucear, si no te gustan los relojes grandes... este no es para ti . es grande pero es muy bueno.

### ⭐⭐⭐⭐⭐ Fantastic diving watch that you can also use everyday.
*by O***R on 13 July 2025*

A dive watch you can wear to work and to the gym. For the price point of a dive watch, it's nice to be able to use it for more than just diving. This watch offers so much data, customizable algorithm and so far, a totally reliable connection (Even though I still dive with a backup SPG and backup computer). I haven't had a chance to use the diver to diver messaging yet, but I'm excited for the first time I go diving with someone else who has this watch. The flashlight is surprisingly useful.

### ⭐⭐⭐⭐⭐ 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.

## 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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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-14*