£1,199.99
£1,247.00
3% Off
Garmin Descent Mk3i - 51mm Carbon Grey DLC Titanium with Black Silicone Band
Trustpilot Rated Excellent 3,500+ Reviews
Condition
- New Out of stock
Condition details
Know what to expect
Each condition grade explains the item’s expected cosmetic appearance. Used items are checked and tested before dispatch.
Tested
Checked before dispatch
Warranty
12-month cover included
Clear grading
Simple condition guide
Condition guide
New
Brand-new item
A brand-new, unused, unopened item in its original packaging, never worn, used, or activated, with all original packaging intact.
Like New
Pristine condition
The item appears as if it has just come out of a retail box. There are no signs of wear, and all original protective materials are intact. The item may have been opened or used very minimally but retains its pristine condition, and all original accessories are included.
Very Good
Minimal wear
The item shows minimal wear from general use and is 100% operational and functions as intended. It may have minor cosmetic imperfections but performs well, and may be missing non-essential accessories.
Good
Noticeable wear
The item is fully operational and functions as intended, but has noticeable wear from previous use. It may have aesthetic imperfections such as scratches or dents, and may be missing non-essential accessories.
Fair
Fairly worn
The item is fairly worn but continues to work perfectly. Signs of wear can include aesthetic issues such as scratches, dents, and worn corners, and it may be missing non-essential accessories.
Overview
The Garmin Descent Mk3i (51mm) in Carbon Grey DLC Titanium with a Black Silicone Band is a premium dive computer and multisport smartwatch built for serious divers, adventurers and performance athletes. Combining advanced dive technology, full-colour AMOLED display, rugged titanium construction and health, fitness and navigation features, it delivers unmatched reliability above and below the surface.
Key Features
- Premium 51mm Carbon Grey DLC Titanium: Ultra-durable, lightweight and corrosion-resistant for extreme diving environments.
- Full-Colour AMOLED Display: Bright, sharp and easy to read underwater and in sunlight.
- Advanced Dive Modes: Supports multiple dive types including single-gas, multi-gas, nitrox, trimix, CCR, gauge and apnea.
- SubWave™ Technology: Enhanced diver-to-diver and diver-to-surface communication (compatible transmitters required).
- Multi-Band GNSS: Ultra-precise outdoor tracking for hikes, runs, swims and adventures.
- All-Day Health Monitoring: Heart rate, SpO2, stress, sleep tracking and respiration.
- Comprehensive Sports Modes: Over 30 built-in activities including running, swimming, strength, triathlon and more.
- Smartwatch Connectivity: Receive calls, messages, notifications and Garmin Pay.
- Long Battery Life: Extended performance in smartwatch and dive modes.
- Premium Black Silicone Band: Comfortable, secure and easy to swap with QuickFit design.
- Depth & Pressure Sensors: Professional-grade accuracy for recreational and technical divers.
Benefits
The Descent Mk3i gives divers the confidence of a top-tier dive computer with the versatility of a powerful multisport smartwatch. Its titanium build ensures durability in harsh conditions, while the bright AMOLED display enhances readability underwater. On land, it transitions seamlessly into a high-end fitness and lifestyle smartwatch—making it the perfect all-in-one device for divers, adventurers and athletes.
Specifications Table
| Specification | Details |
|---|---|
| Brand | Garmin |
| Model | Descent Mk3i |
| Case Size | 51mm |
| Case Material | Carbon Grey DLC Titanium |
| Band Material | Black Silicone (QuickFit) |
| Display | Full-colour AMOLED |
| Dive Modes | Single/Multi-Gas, Nitrox, Trimix, CCR, Gauge, Apnea |
| Sensors | Depth, pressure, compass, HR, SpO2, GPS, ABC sensors |
| Connectivity | Bluetooth, Wi-Fi, ANT+ |
| Navigation | Multi-band GNSS |
| Battery Life | Extended smartwatch & dive mode battery (varies by use) |
| Water Rating | Dive-rated (EN13319 compliant) |
| Payment | Garmin Pay |
| Smart Features | Notifications, apps, music control |
| Dimensions | 51mm case (exact dimensions vary by model) |
Standard Delivery - £1.99 - 1–2 working days - (Free over £19.99)
Next Day Delivery - Free - Free on orders £49.99+
Express Delivery - £4.99 - (incl. Saturday)
Friday orders: Next-day delivery is not guaranteed.
For guaranteed Saturday delivery: choose Express (£4.99) (before 1pm).
Working days are Monday to Friday (excluding public holidays). Orders placed after 4pm on Friday are processed on Monday.
Postcode restrictionsNext-day delivery is mainland UK only and excludes:
Deliveries to these areas may take 3–5 working days.
We offer a 30-day money-back guarantee on items returned in the same condition they were received.
If the product was supplied sealed, it must be returned sealed and unused to qualify for the money-back guarantee.
Opened items may still be returned, however the 30-day money-back guarantee will not apply.
For full details, please see our Returns Policy.
A brand-new, unused, unopened item in its original packaging, never worn, used, or activated, with all original packaging intact.
Like NewThe item appears as if it has just come out of a retail box. There are no signs of wear, and all original protective materials are intact. The item may have been opened or used very minimally but retains its pristine condition, and all original accessories are included.
Very GoodThe item shows minimal wear from general use and is 100% operational and functions as intended. It may have minor cosmetic imperfections but performs well, and may be missing non-essential accessories.
GoodThe item is fully operational and functions as intended, but has noticeable wear from previous use. It may have aesthetic imperfections such as scratches or dents, and may be missing non-essential accessories.
FairThe item is fairly worn but continues to work perfectly. Signs of wear can include aesthetic issues such as scratches, dents, and worn corners, and it may be missing non-essential accessories.
| SKU: |
RM101628SN0 |
|---|---|
| EAN/UPC: |
753759332907 |
Pay every 2 weeks in 4 interest-free payments.
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Buy now, pay later interest free instalments.
No hidden fees. This is a credit product. 18+.
Pay every 2 weeks in 4 interest-free payments.
Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees may apply.
Buy now, pay later interest free instalments.
No hidden fees. This is a credit product. 18+.
What's in the box
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