---
product_id: 637315353
title: "Wearable4U Garmin Descent Mk3 & Mk3i 51 mm & 43 mm w/T2 Transceiver: Titanium Dive Computer | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02752-10)"
brand: "wearable4u"
price: "119796897₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Wearable4 U"
url: https://www.desertcart.vn/products/637315353-wearable4u-garmin-descent-mk3-and-mk3i-51-mm-and-43
store_origin: VN
region: Vietnam
---

# 200m dive-rated titanium case SubWave sonar diver comms 25-day battery life Wearable4U Garmin Descent Mk3 & Mk3i 51 mm & 43 mm w/T2 Transceiver: Titanium Dive Computer | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02752-10)

**Brand:** wearable4u
**Price:** 119796897₫
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deeper, Connect Smarter, Explore Longer — The Ultimate Titanium Dive Computer

## Quick Answers

- **What is this?** Wearable4U Garmin Descent Mk3 & Mk3i 51 mm & 43 mm w/T2 Transceiver: Titanium Dive Computer | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02752-10) by wearable4u
- **How much does it cost?** 119796897₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/637315353-wearable4u-garmin-descent-mk3-and-mk3i-51-mm-and-43)

## 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

- • **Vibrant AMOLED Display:** 1.4” 454x454 AMOLED screen delivers crystal-clear underwater visibility and intuitive touchscreen controls.
- • **Unmatched Dive Communication:** SubWave sonar tech enables diver-to-diver messaging and tank monitoring for up to 8 divers within 30m range.
- • **Dive-Ready Titanium Durability:** Sleek 51mm titanium bezel with scratch-resistant sapphire lens built to conquer depths up to 200 meters.
- • **All-Day Power, All-Week Adventure:** Industry-leading 25-day battery life keeps you exploring without pause, from surface to seabed.
- • **Smart Dive Insights & Connectivity:** Dive readiness tool plus GPS, Garmin Pay, music, and notifications keep you connected and prepared on every dive.

## Overview

The Garmin Descent Mk3i is a premium 51mm titanium dive computer featuring a bright 1.4” AMOLED display, 200m water resistance, and advanced SubWave sonar for diver communication and tank monitoring. With a 25-day battery life, built-in LED flashlight, multi-mode dive support, and smart features like GPS, Garmin Pay, and fitness tracking, it’s engineered for professional and recreational divers seeking unmatched durability, connectivity, and dive readiness insights.

## 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: Great in many ways. - My first time wearing a smart watch or any watch for that matter. Regular diver and out in the open waters often, the GPS features are very good. Can't find any faults with dive computer either. It's quite expensive but the build quality and features are definitely worth it.
Review: GREAT PURCHASE! - Excellent multi function wrist watch. Couldn't have made a better choice.

## Features

- IN THE BOX: 1x Garmin Descent Mk3i 51 mm Carbon Gray DLC Titanium with Black Silicone Band, 1x black extra long adjustment strap, 1x Descent T2 transceiver, 1x USB-C to clip, 1x charging/data cable, 1x Wearable4U Power Bank, 1x USB C-type adapter
- 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 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 | B0CT8FMWX1 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Battery Life | 25 days |
| Best Sellers Rank | #66,163 in Electronics ( See Top 100 in Electronics ) #1,269 in Smartwatches |
| Customer Reviews | 4.1 4.1 out of 5 stars (23) |
| Date First Available | January 25, 2024 |
| Display Size | 1.4 Inches |
| Display resolution | 454 x 454 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3 ounces |
| Item model number | Descent Mk3, Descent Mk3i |
| Memory Storage Capacity | 32 GB |
| Package Dimensions | 1.69 x 1.69 x 0.55 inches |
| Supports Bluetooth | Bluetooth |
| Voice command | Dial, Touchscreen |

## Product Details

- **Battery Capacity:** 350 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Connectivity Technology:** Bluetooth
- **GPS:** GPS Enabled
- **Memory Storage Capacity:** 32 GB
- **Operating System:** GarminOS
- **Screen Size:** 1.4 Inches
- **Shape:** Round
- **Special Feature:** Air Integration, Dive Modes, Dive compass, Dive log, Touchscreen
- **Wireless Communication Standard:** Bluetooth

## Images

![Wearable4U Garmin Descent Mk3 & Mk3i 51 mm & 43 mm w/T2 Transceiver: Titanium Dive Computer | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02752-10) - Image 1](https://m.media-amazon.com/images/I/71O+76w1CfL.jpg)
![Wearable4U Garmin Descent Mk3 & Mk3i 51 mm & 43 mm w/T2 Transceiver: Titanium Dive Computer | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02752-10) - Image 2](https://m.media-amazon.com/images/I/71f-MYpgNyL.jpg)
![Wearable4U Garmin Descent Mk3 & Mk3i 51 mm & 43 mm w/T2 Transceiver: Titanium Dive Computer | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02752-10) - Image 3](https://m.media-amazon.com/images/I/71Kuyiz+QzL.jpg)
![Wearable4U Garmin Descent Mk3 & Mk3i 51 mm & 43 mm w/T2 Transceiver: Titanium Dive Computer | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02752-10) - Image 4](https://m.media-amazon.com/images/I/71klqqwDNqL.jpg)
![Wearable4U Garmin Descent Mk3 & Mk3i 51 mm & 43 mm w/T2 Transceiver: Titanium Dive Computer | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02752-10) - Image 5](https://m.media-amazon.com/images/I/61uBuKuG69L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great in many ways.
*by D***O on December 20, 2025*

My first time wearing a smart watch or any watch for that matter. Regular diver and out in the open waters often, the GPS features are very good. Can't find any faults with dive computer either. It's quite expensive but the build quality and features are definitely worth it.

### ⭐⭐⭐⭐⭐ GREAT PURCHASE!
*by G***O on May 14, 2025*

Excellent multi function wrist watch. Couldn't have made a better choice.

### ⭐ Useless power bank is a scam
*by K***R on March 23, 2025*

The Garmin Descent is great- the rating is for the Wearable4U battery, which is why I ordered from this listing rather than direct from a manufacturer. It charges my Samsung S24 about 20-25% before becoming a paperweight. Actually put me in danger the first time I tried to use it cause I was left in a strange city with a dead phone trying to remember how to get home. Just buy direct from Garmin.

## Frequently Bought Together

- Wearable4U Garmin Descent Mk3 & Mk3i 51 mm & 43 mm w/T2 Transceiver: Titanium Dive Computer | Up to 25 Days Battery Life, AMOLED Display, GPS Smartwatch & Gift Bundle (010-02752-10)
- TUSITA Charger Compatible with Garmin Descent Mk1 Mk2 Mk2i Mk2S Mk3i X50i G1 G2 Solar, 1M - GPS Smartwatch Accessories
- Garmin Descent™ T2 Transceiver with Subwave™ Wireless Communication

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-17*