---
product_id: 654540953
title: "GARMIN Descent MK3I - 51 MM | Upto 66 Hours of Battery Life in Dive Mode | Diveview Color Maps with Depth Contours and Dive Sites | Built in LED Flashlight"
brand: "garmin"
price: "€ 7.86"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/654540953-garmin-descent-mk3i-51-mm-upto-66-hours-of-battery
store_origin: HR
region: Croatia
---

# 1.4” AMOLED display 66 hrs battery in dive mode 51 mm titanium bezel GARMIN Descent MK3I - 51 MM | Upto 66 Hours of Battery Life in Dive Mode | Diveview Color Maps with Depth Contours and Dive Sites | Built in LED Flashlight

**Brand:** garmin
**Price:** € 7.86
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive Deeper, Stay Connected, Surface Smarter.

## Quick Answers

- **What is this?** GARMIN Descent MK3I - 51 MM | Upto 66 Hours of Battery Life in Dive Mode | Diveview Color Maps with Depth Contours and Dive Sites | Built in LED Flashlight by garmin
- **How much does it cost?** € 7.86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/654540953-garmin-descent-mk3i-51-mm-upto-66-hours-of-battery)

## 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

- • **Vivid Diveview Maps:** Color maps with depth contours and dive sites for precise underwater navigation.
- • **Dive-Ready Durability:** Titanium bezel & 200m water resistance built for serious underwater adventures.
- • **Unmatched Battery Life:** Up to 66 hours in dive mode keeps you exploring longer without worry.
- • **Built-in LED Flashlight:** Variable intensity & strobe modes in red/white light for ultimate low-light visibility.
- • **Advanced Dive Communication:** SubWave sonar lets you message and monitor up to 8 divers within 10-30m range.

## Overview

The Garmin Descent MK3i is a professional-grade dive computer featuring a 1.4” AMOLED display, titanium bezel, and up to 66 hours of battery life in dive mode. It supports advanced SubWave sonar for diver-to-diver communication and tank monitoring, includes detailed color dive maps, and a built-in LED flashlight with multiple modes. Designed for both recreational and technical diving, it also tracks lifestyle metrics to optimize dive readiness.

## Description

Buy GARMIN Descent MK3I - 51 MM | Upto 66 Hours of Battery Life in Dive Mode | Diveview Color Maps with Depth Contours and Dive Sites | Built in LED Flashlight online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## 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)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNSF5DK2 |
| Additional Features | Activity Tracker, GPS, Lightweight, Shockproof |
| Age Range Description | Adult |
| Band Color | Carbon Grey |
| Band Material Type | Silicone |
| Battery Average Life | 25 days |
| Battery Capacity | 150 |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #36,233 in Sporting Goods ( See Top 100 in Sporting Goods ) #8 in Diving Electronics |
| Brand | Garmin |
| Built-In Media | Descent MK3i Extendable Extra Long Black Silicone Charging Data Cable |
| Case Material Type | Titanium |
| Clasp Type | Deployant Clasp |
| Closure Type | Fold over clasp |
| Color | Carbon Grey |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone, Tablet |
| Compatible Phone Models | All current Android and iPhone models |
| Connectivity Technology | Bluetooth, USB |
| Controller Type | Push Button |
| Customer Reviews | 4.7 4.7 out of 5 stars (65) |
| 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 centimeters |
| Item Dimensions D x W x H | 5.1D x 5.1W x 1.6H centimeters |
| Item Type Name | Dive Watch |
| Item Weight | 105.6 Grams |
| Manufacturer | GARMIN |
| Memory Storage Capacity | 32 GB |
| Metrics Measured | light sensor, pressure sensor |
| Model Name | Descent™ Mk3i – 51 mm |
| Model Number | 010-02752-10 |
| Operating System | Android, iOS |
| Resolution | High |
| Screen Size | 1.4 Inches |
| Shape | Round |
| Sport Type | Diving, Fitness, Outdoor Lifestyle, Running, Swimming, scuba |
| Style Name | Professional, Sleek, Modern |
| Supported Application | Dive Computer |
| Supported Satellite Navigation System | GLONASS, GPS, Galileo |
| Target Audience | Unisex Adults |
| UPC | 753759332907 753759374464 |
| Unit Count | 1 Count |
| Warranty Description | 2 Year |
| Warranty Type | Limited |
| Water Resistance Depth | 200 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IPX7 or IPX8 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |

## Product Details

- **Battery capacity:** 150
- **Connectivity technology:** Bluetooth, USB
- **Memory storage capacity:** 32 GB
- **Operating system:** Android, iOS
- **Special features:** Activity Tracker, GPS, Lightweight, Shockproof

## Images

![GARMIN Descent MK3I - 51 MM | Upto 66 Hours of Battery Life in Dive Mode | Diveview Color Maps with Depth Contours and Dive Sites | Built in LED Flashlight - Image 1](https://m.media-amazon.com/images/I/61es0NIKYlL.jpg)

## 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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**Shop now:** [https://www.desertcart.hr/products/654540953-garmin-descent-mk3i-51-mm-upto-66-hours-of-battery](https://www.desertcart.hr/products/654540953-garmin-descent-mk3i-51-mm-upto-66-hours-of-battery)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-25*