Descent™ X50i
AMD659000
Premium Dive Computer
Out of stock
Description
THE OCEAN IS CALLING. YOU ARE BOLD ENOUGH TO ANSWER.
Bigger. Bolder. Brighter. The Descent X50i dive computer features a 3-inch touchscreen display to show your dive stats in stunning detail.
 3-INCH VIBRANT COLOUR TOUCHSCREEN DISPLAY1 MAKES DATA MORE VISIBLE |  20 ATM DIVE-RATED WITH LEAKPROOF BUTTONS |  SUBWAVE™ SONAR-BASED DIVER MESSAGING2 |  CHOOSE FROM MULTIPLE DIVE MODES |  DIVEVIEW™ COLOUR MAPS WITH DEPTH CONTOURS AND DIVE SITES |  INTEGRATED BACKUP DIVE LIGHT SHOWS YOU THE WAY |
3-INCH VIBRANT COLOUR TOUCHSCREEN DISPLAY
The large colour screen allows for more data to be visible and makes critical information such as the projected ascent dive profile and in-dive depth chart easily readable at a glance. And the touchscreen makes setup easy above the surface1.
AIR INTEGRATION
Pair with our Descent™ T2 transceivers (sold separately) for integrated tank pressure monitoring of up to 8 tanks via the SubWave sonar data network.
SUBWAVE SONAR NETWORKING
Exchange preset diver-to-diver messages up to 30 metres as well as monitor tank pressure, depth and distance for up to 8 divers within a range of 10 metres².
DIVEVIEW MAPS
An extension of preloaded TopoActive maps, DiveView maps offer bathymetric depth contours for 4,000+ dive sites to help you find where to dive and provide information to prepare you.
TECHNICAL DATA FIELDS
See multiple data fields that will help you understand your current decompression needs and make real-time decisions with confidence.
BUILT FOR NEW DEPTHS
The Descent X50i dive computer features a sapphire lens, integrated dive light, 20 ATM dive rating and leakproof metal buttons — ready for you to take on the most technical dives.
DIVING
 ASCENT DIVE PROFILE See an advanced decompression data plan based on your depth and how long you have been diving to help guide your ascent. |  DEPTH CHART AND DEPTH HISTORY IN-DIVE See your depth history during a dive, and get, a clear understanding of where you have been and how it affects your decompression plan. |  Dive Bands Descent X50i features dual elastic bands designed for both comfort and durability, rigorously tested to ensure longevity in harsh conditions. |  SURFACE GPS Store and review data for up to 200 dives — and share via the Garmin Dive™ app. | GARMIN DIVE APP Add additional screens for each dive mode that features the fields you want to see. |
 SURFACE GPS Track your surface entry and exit points with advanced satellite connectivity. |  GARMIN DIVE APP Pair the app with your Descent dive computer to automatically sync and upload your dive logs. |  DIVE COMPASS Built-in ABC sensors, including an underwater compass, help navigate every part of your dive. |  SURFACE NAVIGATION Use this GPS tool for surface navigation to a dive site, so you can drop right onto your target every time. |
1Touchscreen display only functions on the surface
2Additional equipment (sold separately) and device pairing required.
3When paired with your compatible smartphone. For safety and tracking feature requirements and limitations, see Garmin.com/safety. Feature not available while in dive mode.
iPhone is a trademark of Apple Inc., registered in the U.S. and other countries. Android is a trademark of Google LLC.
Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.
What You’ll Love
| Built-in mapping | ✔ |
| LED flashlight | ✔ |
| Watch display type | LCD |
| Touchscreen | ✔ |
| Water rating | Dive (200 metres) |
General
Clock features
| Time/date | ✔ |
| GPS time sync | ✔ |
| Automatic daylight saving time | ✔ |
| Stopwatch | ✔ |
| Sunrise/sunset times | ✔ |
Sensors
| GPS | ✔ |
| GLONASS | ✔ |
| GALILEO | ✔ |
| Compass | ✔ |
| Gyroscope | ✔ |
| Accelerometer | ✔ |
| Thermometer | ✔ |
| Ambient light sensor | ✔ |
| Depth sensor | ✔ |
Daily smart features
| Connectivity | Bluetooth®, ANT+®, Wi-Fi®, SubWave™ |
| Smart NotificationsSmart Notifications | ✔ |
| Text response/reject phone call with text (Android™ only) | ✔ |
| Weather forecasts | ✔ |
| Realtime settings sync with Garmin Connect™ mobile | ✔ |
| Find my watch | ✔ |
| Smartphone compatibility | iPhone®, Android™ |
Tactical features
| Dual grid coordinates | ✔ |
Diving features
| Dive activity maximum operating depth | 200 metres |
| Single-gas mode | ✔ |
| Multi-gas mode | ✔ |
| Gauge mode | ✔ |
| Decompression model | Bühlmann ZHL-16c with gradient factors |
| Nitrox support | ✔ |
| Trimix support | ✔ |
| Closed Circuit Rebreather (CCR) | ✔ |
| Gas mixes | Air, Nitrox and Trimix, up to 100% O2; 1 bottom gas and up to 11 deco and/or backup gases. |
| PO2 | Up to 2.0 with customisable deco PO2 setting |
| Subwave™ Support | ✔ |
| Air integration | Yes (via Subwave™) |
| Number of transmitters supported | 8 |
| Gas time remaining | ✔ |
| Gas consumption rate | ✔ |
| Auto start/end dive | ✔ |
| Custom end-dive timeout | Yes (20s to 10 m) |
| Safety Stop | Yes (customisable off/3min/5min) |
| Deep Stops | Yes (using custom gradient factors) |
| Customisable conservatism | Yes (low/medium/high or custom using gradient factors) |
| Dive ascent/descent rate indicator | ✔ |
| Automatic altitude adjustment | ✔ |
| No fly time | ✔ |
| Dive planner | Yes (basic NDL + multi-gas deco planner) |
| Backlight | Yes (configurable time and intensity; auto-on at depth) |
| Automatically saves dive entry and exit locations | ✔ |
| Sync dive log to Garmin Dive™ Mobile app | ✔ |
| Custom dive data screens | ✔ |
| Alerts & alarms | Audible and vibration alarms for ascent rate, PO2, CNS/OTU, NDL, deco, gas switching, tank pressure, gas consumption rate. Customisable (up to 40) audible and/or vibration per dive mode, based on depth or time |
| 3-axis dive compass | Yes (with adjustable heading, quick change to 90R, 90L and reciprocal). Indicates degrees and direction back to set heading |
| Missed Deco Lockout | Yes (can be disabled prior to dive with user acknowledgement) |
| Residual Tissue Loading Reset | Yes (on the surface with user acknowledgement) |
| Surface diver status widget | Yes (surface interval, N2/HE loading, CNS, OTU and tissue compartment status) |
| Dive Readiness | Yes (with compatible wearable) |
Boating features
| Available boating profiles | Boating, Sailing, Sail Racing |
| Boat data streaming | CIQ |
| Built-in barometer and tide tables | Yes (downloadable tides) |
Training, planning and analysis features
| GPS speed and distance | ✔ |
| Touch and/or button lock | ✔ |
| Activity history on watch | ✔ |
Outdoor recreation
| Point-to-point navigation | ✔ |
| REFERENCE POINT | ✔ |
| Distance to destination | ✔ |
| Preloaded road and trail maps | ✔ |
| Downloadable cartography support | ✔ |
| GPS coordinates | ✔ |
Descent X50i
- Descent X50i dive computer with nylon straps
- Carrying case
- Charging/data cable
- Band removal tool
- Documentation
Descent X50i Bundle
- Descent X50i dive computer with nylon straps
- Descent T2 Transceiver
- Carrying case
- Charging/data cable
- Band removal tool
- Documentation
Additional information
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