--- product_id: 608108021 title: "Garmin Descent Mk3 Watch Style-Dive Computer, 43mm, Steel with Fog Gray Band" brand: "garmin" price: "¥603078" currency: JPY in_stock: true reviews_count: 5 category: "Garmin" url: https://www.desertcart.jp/products/608108021-garmin-descent-mk3-watch-style-dive-computer-43mm-steel-fog store_origin: JP region: Japan --- # 1.2” AMOLED display 200m dive-rated waterproof case Scratch-resistant sapphire lens Garmin Descent Mk3 Watch Style-Dive Computer, 43mm, Steel with Fog Gray Band **Brand:** garmin **Price:** ¥603078 **Availability:** ✅ In Stock ## Summary > 🌊 Dive Deeper, Live Smarter — The Ultimate Watch for the Modern Explorer ## Quick Answers - **What is this?** Garmin Descent Mk3 Watch Style-Dive Computer, 43mm, Steel with Fog Gray Band by garmin - **How much does it cost?** ¥603078 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/608108021-garmin-descent-mk3-watch-style-dive-computer-43mm-steel-fog) ## 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 Insights:** Garmin’s dive readiness tool tracks sleep, stress & exercise to optimize your dive plans. - • **Dive-Ready Precision:** 200m water resistance with metal leakproof buttons ensures flawless performance under pressure. - • **Vivid AMOLED Display:** Bright 1.2” screen with sapphire lens for crystal-clear underwater visibility and scratch resistance. - • **Seamless Connectivity:** Sync dive logs automatically with Garmin Dive app and stay connected with smart notifications & Garmin Pay. - • **All-Day Power & Versatility:** Up to 10 days battery in smartwatch mode, plus built-in sports apps for fitness and lifestyle tracking. ## Overview The Garmin Descent Mk3 is a premium 43mm dive computer watch designed for smaller wrists, featuring a vibrant 1.2” AMOLED display protected by a scratch-resistant sapphire lens. Engineered for serious divers, it offers 200-meter water resistance, multiple dive modes, and metal leakproof buttons. Advanced dive readiness metrics analyze lifestyle factors like sleep and stress to help optimize dive safety. With built-in GPS, ABC sensors, and DiveView maps covering 4,000+ dive sites, it ensures precise navigation. Beyond diving, it supports 24/7 health monitoring, sports apps, smart notifications, music storage, and Garmin Pay, all powered by a long-lasting battery that delivers up to 30 hours in dive mode and 10 days in smartwatch mode. ## Description Discover a deeper connection with the Descent™ Mk3 watch-style dive computer. Sized for smaller wrists, it features a bright 1.2” AMOLED display with scratch-resistant sapphire lens, 200-meter dive-rated case, metal leakproof inductive buttons and multiple dive modes for recreational to technical scuba diving and freediving. 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: Garmin mk3 43 mm - Excelente producto Review: Great Multi-Purpose Device - This is a great dive computer if you want a device that you can also use for activities other than diving. It is bright and very readable under water, and you can customize the different screens to suit your needs. My main complaint is that you have to remember to manually start a “dive” activity if you want it to capture your GPS coordinates before the dive, and I haven’t been able to get it to capture the coordinates at the end of dives (perhaps I just need to hold it out of the water or set the end dive delay for longer so that it ends when I’m back on the boat). If you start a dive without manually selecting the activity, the watch will automatically go into dive mode… it just won’t have gotten the GPS position beforehand. Your data syncs to the Garmin Dive app, which is okay but could be better. Annoyingly, it seems to save data to the cloud, not to your device, so you need an internet connection to view your dive log. As an out-of-water watch, it’s a little bulky but not out of line with Garmin’s higher end sports watches. I’ve used it for walking, running, swimming, and sleep tracking. It comes with regular length straps for normal wear as well as a longer strap for diving, and it’s really easy to snap them on and off to change between the two. Garmin also offers a large line up of different colors and styles. It’s relatively easy to customize the watch face designs and add / remove data. Battery life is respectable. ## 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 - 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 enhances 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) - Battery performance: up to 10 days in smartwatch mode and up to 30 hours in dive mode — so you can dive without worrying about battery life and go longer between recharges ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CNSJH26Y | | Age Range Description | Adult | | Band Material Type | Silicone | | Battery Average Life | 30 Hours | | Battery Capacity | 350 Milliamp Hours | | Battery Cell Type | Lithium Polymer | | Battery capacity | 350 Milliamp Hours | | Best Sellers Rank | 130,885 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 4,986 in Smartwatches | | Box Contents | Descent Mk3 – 43 mm > stainless steel with fog gray silicone band, fog gray extralong adjustment strap, USB-C to clip charging/data cable, documentation | | Brand Name | Garmin | | Closure Type | Buckle | | Colour | Fog Gray | | Communication Feature | Bluetooth, NFC | | Compatible Devices | Android, iPhone | | Compatible Phone Models | Compatible with all current iPhone models and Android devices with Bluetooth and NFC capabilities | | Connectivity Technology | Bluetooth, USB | | Connectivity technology | Bluetooth, USB | | Controller Type | Push Button | | Customer Reviews | 4.4 out of 5 stars 17 Reviews | | Display Type | AMOLED | | GPS Geotagging Functionality | Built-in GPS | | Human Interface Input | Buttons, Touchscreen | | Item Dimensions | 43 x 14 x 43 millimetres | | Item Dimensions D x W x H | 14W x 43H millimetres | | Item Type Name | Dive Watch | | Item Weight | 72.5 Grams | | Manufacturer | Garmin | | Memory Storage Capacity | 32 GB | | Memory storage capacity | 32 GB | | Metrics Measured | Heart Rate, Sleep Duration, Breath Rate, Blood Oxygen Monitor | | Model Name | Descent™ Mk3 | | Model Number | 010-02753-03 | | Operating System | Wear OS | | Operating system | Wear OS | | Product Features | Bluetooth | | Resolution | 240 x 280 | | Screen Size | 1.2 Inches | | Shape | Round | | Special feature | Bluetooth | | Sport Type | Diving, Exercise & Fitness, Outdoor Lifestyle, Running, Swimming | | Style Name | Mk3 | | Supported Application | GPS | | Supported Satellite Navigation System | GLONASS, GPS, Galileo | | UPC | 753759333027 | | Unit Count | 1.0 count | | Warranty Type | Limited | | Water Resistance Depth | 200 Metres | | Water Resistance Level | Waterproof | | Wearable Computer Type | Smart Watch | | Wireless Compability | Bluetooth | | Wireless Provider | Unlocked | | Wireless communication standard | Bluetooth | ## Product Details - **Battery capacity:** 350 Milliamp Hours - **Battery cell composition:** Lithium Polymer - **Connectivity technology:** Bluetooth, USB - **GPS:** Built-in GPS - **Memory storage capacity:** 32 GB - **Operating system:** Wear OS - **Screen size:** 1.2 Inches - **Shape:** Round - **Special feature:** Bluetooth - **Wireless communication standard:** Bluetooth ## Images ![Garmin Descent Mk3 Watch Style-Dive Computer, 43mm, Steel with Fog Gray Band - Image 1](https://m.media-amazon.com/images/I/712-d8jD0KL.jpg) ![Garmin Descent Mk3 Watch Style-Dive Computer, 43mm, Steel with Fog Gray Band - Image 2](https://m.media-amazon.com/images/I/61oy8P9EHrL.jpg) ![Garmin Descent Mk3 Watch Style-Dive Computer, 43mm, Steel with Fog Gray Band - Image 3](https://m.media-amazon.com/images/I/71-cjeTr6PL.jpg) ![Garmin Descent Mk3 Watch Style-Dive Computer, 43mm, Steel with Fog Gray Band - Image 4](https://m.media-amazon.com/images/I/71mLlT2hb5L.jpg) ![Garmin Descent Mk3 Watch Style-Dive Computer, 43mm, Steel with Fog Gray Band - Image 5](https://m.media-amazon.com/images/I/71elEqER1jL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Garmin mk3 43 mm *by S***S on 24 August 2026* Excelente producto ### ⭐⭐⭐⭐⭐ Great Multi-Purpose Device *by M***R on 24 May 2024* This is a great dive computer if you want a device that you can also use for activities other than diving. It is bright and very readable under water, and you can customize the different screens to suit your needs. My main complaint is that you have to remember to manually start a “dive” activity if you want it to capture your GPS coordinates before the dive, and I haven’t been able to get it to capture the coordinates at the end of dives (perhaps I just need to hold it out of the water or set the end dive delay for longer so that it ends when I’m back on the boat). If you start a dive without manually selecting the activity, the watch will automatically go into dive mode… it just won’t have gotten the GPS position beforehand. Your data syncs to the Garmin Dive app, which is okay but could be better. Annoyingly, it seems to save data to the cloud, not to your device, so you need an internet connection to view your dive log. As an out-of-water watch, it’s a little bulky but not out of line with Garmin’s higher end sports watches. I’ve used it for walking, running, swimming, and sleep tracking. It comes with regular length straps for normal wear as well as a longer strap for diving, and it’s really easy to snap them on and off to change between the two. Garmin also offers a large line up of different colors and styles. It’s relatively easy to customize the watch face designs and add / remove data. Battery life is respectable. ### ⭐⭐⭐⭐⭐ Good quality, fast delivery *by F***E on 10 January 2026* Gooooooooddddd ## Frequently Bought Together - Garmin Descent™ G1 Solar - Ocean Edition, Dive Computer and Smartwatch, Made with Recycled Ocean-Bound Plastics - TUSITA Charger Compatible with Garmin Descent Mk1 Mk2 Mk2i Mk2S Mk3i X50i G1 G2 Solar, 1M - GPS Smartwatch Accessories - 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/608108021-garmin-descent-mk3-watch-style-dive-computer-43mm-steel-fog](https://www.desertcart.jp/products/608108021-garmin-descent-mk3-watch-style-dive-computer-43mm-steel-fog) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-08*