





🌊 Dive Deeper, Connect Smarter, Live Boldly.
The Wearable4U Garmin Descent Mk3i is a cutting-edge 51mm titanium dive computer with a 1.4” AMOLED display, 200m water resistance, and advanced SubWave sonar for diver communication. Featuring up to 25 days of battery life, multi-band GPS, and a dive readiness tool, it’s designed for professional and recreational divers who demand precision, durability, and smart connectivity both underwater and on land.

























































| ASIN | B0CT8FMWX1 |
| Additional Features | Air Integration, Dive Modes, Dive compass, Dive log, Touchscreen |
| Age Range Description | Adult |
| Band Color | black |
| Band Material Type | Titanium |
| Battery Average Life | 25 days |
| Battery Capacity | 350 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #67,612 in Electronics ( See Top 100 in Electronics ) #1,312 in Smartwatches |
| Brand | Wearable4U |
| Built-In Media | 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 |
| Case Material Type | Titanium |
| Color | Mk3i Titanium w/ Silicone Band |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | iOS (iPhone), Android |
| Connectivity Technology | Bluetooth |
| Controller Type | Push Button |
| Customer Reviews | 4.1 out of 5 stars 23 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 | Heart Rate Monitor, Sleep Duration, Respiration Rate |
| Model Name | Descent Mk3i 51 mm |
| Model Number | Descent Mk3, Descent Mk3i |
| Operating System | GarminOS |
| Resolution | 286 x 286 |
| Screen Size | 1.4 Inches |
| Shape | Round |
| Special Feature | Air Integration, Dive Modes, Dive compass, Dive log, Touchscreen |
| Sport Type | Diving |
| Style Name | 51mm +T2 +Power Bank |
| Supported Application | GPS |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex adult |
| UPC | 810132452659 |
| Warranty Type | Standard/Full |
| Water Resistance Depth | 200 Meters |
| Water Resistance Level | Waterproof |
| Wearable Computer Type | Smart Watch |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |
D**O
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.
J**N
Amazing watch
This is probably the best watch I've ever owned. It allows me to monitor so many things that I look for in a watch plus more.
K**R
Useless power bank is a scam
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.
G**O
GREAT PURCHASE!
Excellent multi function wrist watch. Couldn't have made a better choice.
C**R
Product ok just won't work for me
Lettering is extremely small on the display for me. Unfortunately I have to wear readers and cannot see this dive computer without them
R**B
WOW!
Beautiful t, many different features and functions.
M**W
The watch is good. I will update after diving.
When you get the top of the line computer dive/outdoor sport/watch/does everything, you expect to pay a bunch. But when you pay $1.9K, it really should come in the color that you ordered it. When you try to return it ( and it says hassle free returns), it should not take 57 minutes with tech services and 4 different reps. And a credit instead of a return. (I did not/do not want black.) On top of that, you should not have to get out the manual to figure out how to use the wearable4u battery pack. I don't know if it is not working or if I'm not doing it right, but 4 days and I have yet to get my rather expensive watch to charge. Online support is non-existant. It will be dead in 13 hours and I've already given away my prior watch.
L**Y
Bad customer service do not buy from this seller
My computer is malfunctioning. It freezes in the middle of the dive. It miss counted my laps during free dive training. It is clearly malfunctioning. It has not been 3 months since I purchased it. I sent to sports and gadget and supersizingly they refused to take any action although they are the seller. I am raising a formal complaint to Amazon about them.
Trustpilot
2 months ago
4 days ago