GARMIN Descent X30 Dive Computer
GARMIN Descent X30 Dive Computer
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Garmin Descent X30 - Large-Format Dive Computer
SKU: 010-03892-10 (Black)
Answer the Ocean's Call with Unmatched Readability
The Garmin Descent X30 is a rugged, large-screen dive computer engineered for divers who want critical data at a glance. Featuring a vibrant 2.4-inch color display and an eco-friendly design, it combines advanced diving technology with sustainable manufacturing. The housing and bezel are crafted from 100% recycled ocean-bound plastics, making it as responsible as it is reliable. With four large, leakproof metal buttons and a versatile flip-screen mode, the Descent X30 is the perfect companion for exploring Singapore’s reefs and beyond.
Key Features
Notable features include a massive 2.4" color LCD, NDL Awareâ„¢ depth metrics for real-time no-decompression limit updates, and surface GPS for precise entry/exit marking. It supports multiple dive profiles including single-gas, multi-gas (Nitrox/Trimix), and Gauge mode, all while maintaining a rugged 10 ATM dive rating.
- Vibrant Display: 2.4-inch color screen provides exceptional clarity for custom dive data screens
- Eco-Conscious Build: Case and bezel made from 100% recycled ocean-bound plastics
- NDL Awareâ„¢: Real-time metrics show how specific depth changes will impact your no-decompression limit
- Flip-Screen Mode: Reorient the display to place buttons on the top or bottom to suit your gear setup
- Surface GPS: High-sensitivity GPS automatically marks your dive entry and exit locations
- Leakproof Metal Buttons: Four large, tactile buttons designed for easy operation, even with thick gloves
- Multi-Gas & Trimix: Support for air, nitrox, and trimix (up to 100% O2) with up to 12 total gas mixes
- Dive Log Sync: Wirelessly upload logs to the Garmin Diveâ„¢ app to review and share your sessions
- Extended Battery: Up to 30 hours of battery life in dive mode (medium brightness)
Technical Specifications
| Model | Descent X30 |
| Dimensions | 78.7 x 61.8 x 24.7 mm |
| Weight | 198.2 g (with silicone bands) |
| Display Size | 2.4" (61 mm) diagonal |
| Display Resolution | 640 x 360 pixels |
| Lens Material | Chemically Strengthened Glass |
| Water Rating | 10 ATM / Dive Rated (100 meters) |
| Connectivity | Bluetooth®, ANT+® |
| Memory/History | 4 GB |
Why You’ll Love It
- The 2.4-inch display is a game-changer for visibility, allowing you to see your depth, NDL, and compass simultaneously without squinting
- Flip-screen mode offers ultimate flexibility, ensuring the controls are always exactly where you want them, regardless of which arm you wear it on
- Gain a deeper understanding of your dive with NDL Aware metrics, helping you optimize your bottom time based on real-time depth adjustments
- Feel good about your gear knowing it is built from recycled ocean-bound plastics, helping protect the very environments you love to explore
- The included long silicone strap and 26mm QuickFit compatibility mean it fits perfectly over a 3mm tropical suit or a heavy-duty drysuit
Warranty Singapore
Includes a 2-year local warranty by Garmin Singapore for parts and service.

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