---
product_id: 603407915
title: "Garmin Descent Mk3 & Mk3i 51 mm & 43 mm, Titanium Dive Computer - Extra-Long Strap | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02753-10)"
brand: "wearable4u"
price: "€ 2881.51"
currency: EUR
in_stock: true
category: "Wearable4 U"
url: https://www.desertcart.gr/products/603407915-garmin-descent-mk3-and-mk3i-51-mm-and-43-mm
store_origin: GR
region: Greece
---

# 200m dive-rated waterproof case Up to 25 days battery life Multi-band GPS & SubWave sonar Garmin Descent Mk3 & Mk3i 51 mm & 43 mm, Titanium Dive Computer - Extra-Long Strap | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02753-10)

**Brand:** wearable4u
**Price:** € 2881.51
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deeper, Connect Smarter, Live Adventurously!

## Quick Answers

- **What is this?** Garmin Descent Mk3 & Mk3i 51 mm & 43 mm, Titanium Dive Computer - Extra-Long Strap | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02753-10) by wearable4u
- **How much does it cost?** € 2881.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/603407915-garmin-descent-mk3-and-mk3i-51-mm-and-43-mm)

## Best For

- wearable4u enthusiasts

## Why This Product

- Trusted wearable4u brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Brilliant AMOLED Display:** 1.2” vibrant screen delivers crystal-clear dive data and maps, even in low-light conditions with built-in LED flashlight.
- • **Maximize Your Dive Performance:** Garmin’s dive readiness tool analyzes sleep, stress, and exercise to optimize your dive plans and safety.
- • **Smartwatch Meets Dive Computer:** Surface GPS, Garmin Pay, music storage, and smart notifications keep you connected on land and sea.
- • **Stay Connected, Even Underwater:** SubWave sonar tech enables diver-to-diver messaging and tank monitoring for up to 8 divers—because your crew deserves the best.
- • **Dive-Ready for the Modern Explorer:** 200-meter titanium case with scratch-resistant sapphire lens ensures durability and style beneath the waves.

## Overview

The Garmin Descent Mk3i is a premium 43mm titanium dive computer with a 1.2” AMOLED display, 200m water resistance, and advanced SubWave sonar for diver communication. It features multi-band GPS, a dive readiness tool, and supports up to 25 days of battery life. Designed for serious divers who demand durability, connectivity, and smart features 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). 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).

## Features

- IN THE BOX: 1x Garmin Descent Mk3i – 43 mm Carbon Gray DLC Titanium with Black Silicone Band, 1x black extra long adjustment strap, 1x USB-C to clip, 1x charging/data cable, 1x Wearable4U Power Bank, 1x USB C-type adapter
- 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
- 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
- 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)
- A dive log lets you store and review data from up to 200 dives right on your wrist, plus you can share and review dives in the Garmin Dive app downloaded to your compatible smartphone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CT8L7V4B |
| Additional Features | Air Integration, Dive Modes, Dive compass, Dive log, Touchscreen |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Silicone |
| Battery Average Life | 10 days |
| Battery Capacity | 450 milliamp_hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #403,411 in Electronics ( See Top 100 in Electronics ) #7,782 in Smartwatches |
| Brand | Wearable4U |
| Built-In Media | IN THE BOX: 1x Garmin Descent Mk3i – 43 mm Carbon Gray DLC Titanium with Black Silicone Band, 1x black extra long adjustment strap, 1x USB-C to clip, 1x charging/data cable, 1x Wearable4U Power Bank, 1x USB C-type adapter |
| Case Material Type | Stainless Steel |
| Color | Mk3i Titanium w/ Silicone Band |
| Communication Feature | Diver-to-diver communication |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Connectivity Technology | Bluetooth |
| Controller Type | Push Button |
| Customer Reviews | 3.2 out of 5 stars 6 Reviews |
| Display Type | AMOLED |
| GPS Geotagging Functionality | GPS Enabled |
| Human Interface Input | Dial, Touchscreen |
| Item Type Name | Diving computer |
| Manufacturer | Wearable4U |
| Memory Storage Capacity | 32 GB |
| Metrics Measured | Navigation |
| Model Name | Descent Mk3i 43 mm |
| Model Number | Mk3i |
| Operating System | GarminOS |
| Resolution | 240 x 240 |
| Screen Size | 1.2 inches |
| Shape | Round |
| Special Feature | Air Integration, Dive Modes, Dive compass, Dive log, Touchscreen |
| Sport Type | Diving |
| Style Name | 43mm +Power Bank |
| Supported Application | GPS |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| UPC | 810132452864 |
| Warranty Type | Standard |
| Water Resistance Depth | 200 meters |
| Water Resistance Level | Waterproof |
| Wearable Computer Type | Smart Watch |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |

## Product Details

- **Battery Capacity:** 450 milliamp_hours
- **Battery Cell Composition:** Lithium Ion
- **Connectivity Technology:** Bluetooth
- **GPS:** GPS Enabled
- **Memory Storage Capacity:** 32 GB
- **Operating System:** GarminOS
- **Screen Size:** 1.2 inches
- **Shape:** Round
- **Special Feature:** Air Integration, Dive Modes, Dive compass, Dive log, Touchscreen
- **Wireless Communication Standard:** Bluetooth

## Images

![Garmin Descent Mk3 & Mk3i 51 mm & 43 mm, Titanium Dive Computer - Extra-Long Strap | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02753-10) - Image 1](https://m.media-amazon.com/images/I/71mAVThAYIL.jpg)
![Garmin Descent Mk3 & Mk3i 51 mm & 43 mm, Titanium Dive Computer - Extra-Long Strap | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02753-10) - Image 2](https://m.media-amazon.com/images/I/71ezs1nYTCL.jpg)
![Garmin Descent Mk3 & Mk3i 51 mm & 43 mm, Titanium Dive Computer - Extra-Long Strap | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02753-10) - Image 3](https://m.media-amazon.com/images/I/71mJyOdSdML.jpg)
![Garmin Descent Mk3 & Mk3i 51 mm & 43 mm, Titanium Dive Computer - Extra-Long Strap | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02753-10) - Image 4](https://m.media-amazon.com/images/I/71xMiCx7uKL.jpg)
![Garmin Descent Mk3 & Mk3i 51 mm & 43 mm, Titanium Dive Computer - Extra-Long Strap | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02753-10) - Image 5](https://m.media-amazon.com/images/I/61uZEVAZtRL.jpg)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-11-10*