---
product_id: 659439721
title: "Descent Mk3i Dive Computer and Multisport GPS Smartwatch, Air Integration, Black Titanium"
brand: "garmin"
price: "S$3996"
currency: SGD
in_stock: true
reviews_count: 5
category: "Garmin"
url: https://www.desertcart.sg/products/659439721-descent-mk3i-dive-computer-and-multisport-gps-smartwatch-air-integration
store_origin: SG
region: Singapore
---

# 1.4” AMOLED display Scratch-resistant sapphire lens 66mAh Lithium Polymer battery Descent Mk3i Dive Computer and Multisport GPS Smartwatch, Air Integration, Black Titanium

**Brand:** garmin
**Price:** S$3996
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deeper, Connect Smarter, Shine Brighter

## Quick Answers

- **What is this?** Descent Mk3i Dive Computer and Multisport GPS Smartwatch, Air Integration, Black Titanium by garmin
- **How much does it cost?** S$3996 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/659439721-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:** Garmin’s lifestyle-based dive prep tool helps you optimize your body’s dive performance
- • **Dive-Ready Durability:** Titanium bezel & case rated to 200m for fearless underwater adventures
- • **All-Conditions Visibility:** Built-in LED flashlight with red & white modes for ultimate low-light clarity, above & below water
- • **Comprehensive Dive Mapping:** Access 4,000+ dive sites with bathymetric depth contours for expert navigation
- • **Next-Level Diver Communication:** SubWave sonar tech enables diver-to-diver messaging up to 30m—stay connected beneath the waves

## Overview

The Garmin Descent Mk3i is a premium watch-style dive computer crafted from titanium, featuring a vibrant 1.4” AMOLED display and scratch-resistant sapphire lens. Engineered for serious divers, it supports multiple dive modes, advanced SubWave sonar for diver communication and tank monitoring, and a powerful built-in LED flashlight. With 200m water resistance, integrated GPS dive mapping, and a unique dive readiness tool, it’s designed to elevate safety, connectivity, and performance both underwater and on land.

## Description

Immerse yourself in the Descent Mk3i watch-style dive computer for a heightened diving experience. With versatile dive modes, SubWave sonar technology for diver communication, and support for monitoring tank pressures and depth for up to eight divers (with the Descent T2 transceiver), this device offers enhanced functionality. Additionally, a built-in LED flashlight ensures visibility in low-light conditions, both above and below water.

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 waTch - great battery life, great functionality, my new everyday watch

## 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 | B0CNSCY41D |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Titanium |
| Battery Capacity | 66 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery capacity | 66 Milliamp Hours |
| Box Contents | Titanium Band |
| Brand Name | Garmin |
| Case Material Type | Titanium |
| Cellular Technology | 4G or LTE |
| Clasp Type | Standard Buckle |
| Closure Type | Buckle |
| Colour | Carbon Gray/Titanium |
| Communication Feature | SubWave Sonar, Notifications, Garmin Pay |
| Compatible Devices | Dive Computer, Smartphone |
| Compatible Phone Models | [Various] |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | Push Button |
| Customer Reviews | 4.5 out of 5 stars 34 Reviews |
| Display Type | Digital |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 5.1 x 5.1 x 1.6 centimetres |
| Item Weight | 165.9 Grams |
| Manufacturer | Garmin |
| Memory Storage Capacity | 32 GB |
| Memory storage capacity | 32 GB |
| Metrics Measured | Compass, GPS |
| Model Name | Descent™ Mk3i – 51 mm |
| Model Number | 010-02752-13 |
| Operating System | Garmin OS |
| Operating system | Garmin OS |
| Product Features | Bluetooth |
| Resolution | 454 x 454 |
| Screen Size | 1.4 Inches |
| Shape | Round |
| Special feature | Bluetooth |
| Sport Type | Diving |
| Style Name | Mk3i |
| Supported Application | Dive-related applications |
| Supported Satellite Navigation System | GPS |
| Target Audience | Experience and professional diverse; active and health-conscious |
| UPC | 753759332938 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP68 or higher |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |
| Wireless communication standard | Bluetooth |

## Product Details

- **Battery capacity:** 66 Milliamp Hours
- **Battery cell composition:** Lithium Polymer
- **Connectivity technology:** Bluetooth
- **GPS:** Built-in GPS
- **Memory storage capacity:** 32 GB
- **Operating system:** Garmin OS
- **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 Titanium - Image 1](https://m.media-amazon.com/images/I/71i5oCeDzPL.jpg)
![Descent Mk3i Dive Computer and Multisport GPS Smartwatch, Air Integration, Black Titanium - Image 2](https://m.media-amazon.com/images/I/71Q9fb3nmSL.jpg)
![Descent Mk3i Dive Computer and Multisport GPS Smartwatch, Air Integration, Black Titanium - Image 3](https://m.media-amazon.com/images/I/71g-3d1CERL.jpg)
![Descent Mk3i Dive Computer and Multisport GPS Smartwatch, Air Integration, Black Titanium - Image 4](https://m.media-amazon.com/images/I/71+KFDZecBL.jpg)
![Descent Mk3i Dive Computer and Multisport GPS Smartwatch, Air Integration, Black Titanium - Image 5](https://m.media-amazon.com/images/I/7149QYoHoCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High-Performance Dive Watch with Unmatched Versatility and Safety Features
*by T***Y on 26 September 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 waTch
*by K***G on 26 November 2025*

great battery life, great functionality, my new everyday watch

### ⭐⭐ Sapphire watch faces gets scratches!
*by B***. on 26 May 2026*

I have a Garmin Descent Mk3i with the sapphire face. My previous Garmin — a Fenix 5 Sapphire — survived from 2017 to 2024 without a single scratch. That watch went through workouts, travel, field time, abuse, and life in general like it was forged in Mount Doom. The new Descent Mk3i? It survived scuba diving and an overseas military deployment… only to pick up TWO scratches in one week inside my own house. Inside. My. House. Apparently the deadliest operating environment for modern “sapphire” is whatever’s happening between my kitchen and living room. What the heck happened to Garmin’s sapphire quality control? Did they switch suppliers to Kramerica Industries? Great Watch otherwise.

## Frequently Bought Together

- Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black Titanium
- 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 Singapore*
*Store origin: SG*
*Last updated: 2026-07-07*