---
product_id: 593130395
title: "- Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, French Gray"
brand: "garmin"
price: "€ 2253.63"
currency: EUR
in_stock: true
reviews_count: 13
category: "Garmin"
url: https://www.desertcart.hr/products/593130395-garmin-descent-mk3i-dive-computer-and-multisport-gps-smartwatch-air
store_origin: HR
region: Croatia
---

# 1.2” AMOLED scratch-resistant display 200m dive-rated case SubWave sonar diver comms - Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, French Gray

**Brand:** garmin
**Price:** € 2253.63
**Availability:** ✅ In Stock

## Summary

> 🌐 Dive Deeper, Connect Smarter, Live Adventurously

## 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?** € 2253.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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

- • **Holistic Dive Prep:** Garmin’s dive readiness tool analyzes sleep, stress & exercise to optimize your dive plans.
- • **Precision Navigation:** Multi-band GPS & underwater compass guide your entry, exit, and every dive moment.
- • **Dive-Ready Durability:** Titanium case & sapphire lens built to withstand 200m underwater adventures.
- • **Smartwatch Meets Sport:** Stay connected with Garmin Pay, music storage & 24/7 health tracking on your wrist.
- • **Next-Level Diver Communication:** SubWave sonar tech enables diver-to-diver messaging & 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 robust 200-meter titanium case, a vibrant 1.2” AMOLED display protected by a scratch-resistant sapphire lens, and advanced SubWave sonar technology for diver communication and tank monitoring, it ensures safety and connectivity underwater. With multi-band GPS, ABC sensors, and a unique dive readiness tool that factors in lifestyle metrics, it empowers smarter dive planning. Beyond diving, it offers comprehensive health monitoring, built-in sports apps, Garmin Pay, and music storage, making it a versatile companion for both underwater exploration and everyday life.

## 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: High-Performance Dive Watch with Unmatched Versatility and Safety Features - I recently took the Mk3i with me to the Philippines for diving, and it exceeded my expectations. The battery life is outstanding, and it performed flawlessly during my SCUBA dives. I paired it with the wireless air pod for my tank, which allowed me to monitor my air supply or track a less experienced diver—an excellent safety feature, even though the pods are a bit pricey. I opted for the larger model with a built-in flashlight, which I initially thought I wouldn’t use but now rely on all the time. The red light mode is especially useful for staying visible when walking on dark streets at night. With so many features packed into this watch, it’s a top-tier dive computer and more. The only small downside is that the buttons can be too easily pressed, but it's not a deal-breaker. If you can invest in it, I highly recommend it for its versatility, durability, and safety-enhancing features.
Review: Great for groups - Great dive computer. Pros.: GPS; Haptic; Integrated air; Transmitter with no valve; Messages with other divers; Share info with other divers (essential for my, I dive with my family). Cons.: The "sonar" used to communicate does an annoying sound. I prefer my Sheerwater Teric screen customization, maybe I just didn't find the right screen mode. The GPS doesn't automatically input the dive location.

## 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 |
| Additional Features | Bluetooth |
| Age Range Description | Adult |
| Band Color | French Gray |
| Band Material Type | Silicone |
| Battery Capacity | 150 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #172,227 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,586 in Diving & Snorkeling Equipment |
| Brand | Garmin |
| Built-In Media | Descent Mk3i – 43 mm, bronze PVD titanium with french gray silicone band, french gray extra long adjustment strap, USB-C to clip charging/data cable, documentation |
| Case Material Type | Titanium |
| Clasp Type | Tang Buckle |
| Color | French Gray |
| Communication Feature | True |
| Compatible Devices | Android, iPhone |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Connectivity Technology | Bluetooth, USB |
| Controller Type | Push Button |
| Customer Reviews | 4.6 4.6 out of 5 stars (107) |
| Display Type | AMOLED |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 1.69 x 1.69 x 0.59 inches |
| Item Type Name | Dive Watch |
| Item Weight | 68.3 Grams |
| Manufacturer | Garmin |
| Maximum Display Brightness | 1000 Nit |
| Memory Storage Capacity | 64 GB |
| Metrics Measured | Heart Rate, Sleep Duration, Respiration Rate, Blood Oxygen Monitor |
| Model Name | Descent™ Mk3i – 43 mm |
| Model Number | 010-02753-13 |
| Operating System | Android, iOS, Garmin |
| Resolution | 360 x 360 |
| Screen Size | 1.2 Inches |
| Shape | Round |
| Sim Card Size | eSIM |
| Sport Type | Diving, Exercise & Fitness, Outdoor Lifestyle, Running, Swimming |
| Style Name | Mk3i |
| Supported Application | GPS |
| Supported Satellite Navigation System | GLONASS, GPS, Galileo |
| Target Audience | Unisex Adults |
| UPC | 753759333089 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year limited warranty |
| Warranty Type | Limited |
| Water Resistance Depth | 200 Meters |
| Water Resistance Level | Waterproof |
| Waterproof Rating | [EO] Estimated IPX7 or higher |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |

## 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/71gR194BXvL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High-Performance Dive Watch with Unmatched Versatility and Safety Features
*by T***Y on September 26, 2024*

I recently took the Mk3i with me to the Philippines for diving, and it exceeded my expectations. The battery life is outstanding, and it performed flawlessly during my SCUBA dives. I paired it with the wireless air pod for my tank, which allowed me to monitor my air supply or track a less experienced diver—an excellent safety feature, even though the pods are a bit pricey. I opted for the larger model with a built-in flashlight, which I initially thought I wouldn’t use but now rely on all the time. The red light mode is especially useful for staying visible when walking on dark streets at night. With so many features packed into this watch, it’s a top-tier dive computer and more. The only small downside is that the buttons can be too easily pressed, but it's not a deal-breaker. If you can invest in it, I highly recommend it for its versatility, durability, and safety-enhancing features.

### ⭐⭐⭐⭐⭐ Great for groups
*by A***I on August 16, 2025*

Great dive computer. Pros.: GPS; Haptic; Integrated air; Transmitter with no valve; Messages with other divers; Share info with other divers (essential for my, I dive with my family). Cons.: The "sonar" used to communicate does an annoying sound. I prefer my Sheerwater Teric screen customization, maybe I just didn't find the right screen mode. The GPS doesn't automatically input the dive location.

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

great battery life, great functionality, my new everyday watch

## 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 Croatia*
*Store origin: HR*
*Last updated: 2026-05-18*