Bigger. Bolder. Brighter. The Descent X50i dive computer features a 3-inch touchscreen display to show your dive stats in stunning detail.
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| 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 |
WHAT YOU’LL LOVE |
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3-INCH VIBRANT COLOUR TOUCHSCREEN DISPLAYThe 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 INTEGRATIONPair 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 NETWORKINGExchange 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. |
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DIVEVIEW MAPSAn 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 FIELDSSee multiple data fields that will help you understand your current decompression needs and make real-time decisions with confidence. |
BUILT FOR NEW DEPTHSThe 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. |
FOR THE DIVE OF YOUR LIFE |
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ASCENT DIVE PROFILESee 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-DIVESee your depth history during a dive, and get, a clear understanding of where you have been and how it affects your decompression plan. |
Dive BandsDescent X50i features dual elastic bands designed for both comfort and durability, rigorously tested to ensure longevity in harsh conditions. |
DIVE LOGStore and review data for up to 200 dives — and share via the Garmin Dive™ app. |
CUSTOMISABLE DIVE MODESAdd additional screens for each dive mode that features the fields you want to see. |
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SURFACE GPSTrack your surface entry and exit points with advanced satellite connectivity. |
GARMIN DIVE APPPair the app with your Descent dive computer to automatically sync and upload your dive logs. |
DIVE COMPASSBuilt-in ABC sensors, including an underwater compass, help navigate every part of your dive. |
SURFACE NAVIGATIONUse this GPS tool for surface navigation to a dive site, so you can drop right onto your target every time. |
What You’ll Love |
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| BUILT-IN MAPPING | Yes |
| LED flashlight | Yes |
| Watch display type | LCD |
| Touchscreen | Yes |
| Water rating | Dive (200 metres) |
General |
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| Strap material | Elastic nylon with adjustment locking buckles |
| Lens material | Sapphire crystal |
| Bezel material | Fibre-reinforced polymer |
| Case material | Fibre-reinforced polymer |
| QuickFit™ watch band compatible | Yes (20 mm) |
| Physical size | 62.4 x 98.3 x 24.5 mm Nylon band: 38 cm |
| Weight | No bands: 253 g Nylon band (band and buckle): 280 g |
| Leakproof inductive buttons | Yes |
| Display Size | 3″ diagonal |
| Display Resolution | 640 x 360 pixels RGB |
| Colour display | Yes |
| Battery life | Medium brightness (default): 16 hours High brightness: 13 hours Night dive: 20 hours |
| Charging method | Garmin proprietary clip charger |
| Memory/history | 32 GB |
Clock features |
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| Time/date | Yes |
| GPS time sync | Yes |
| Automatic daylight saving time | Yes |
| Stopwatch | Yes |
| Sunrise/sunset times | Yes |
Sensors |
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| GPS | Yes |
| GLONASS | Yes |
| Galileo | Yes |
| Compass | Yes |
| Gyroscope | Yes |
| Accelerometer | Yes |
| Thermometer | Yes |
| Ambient light sensor | Yes |
| Depth sensor | Yes |
Daily smart features |
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| Connectivity | Bluetooth®, ANT+®, Wi-Fi®, Subwave™ |
| Text response/reject phone call with text (Android™ only) | Yes |
| Realtime settings sync with Garmin Connect™ mobile | Yes |
| Smartphone compatibility | iPhone®, Android™ |
Tactical features |
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| Dual grid coordinates | Yes |
Diving features |
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| Dive activity maximum operating depth | 200 metres |
| Single-gas mode | Yes |
| Multi-gas mode | Yes |
| Gauge mode | Yes |
| Decompression model | Bühlmann ZHL-16c with gradient factors |
| Nitrox support | Yes |
| Trimix support | Yes |
| Closed Circuit Rebreather (CCR) | Yes |
| 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 | Yes |
| Air integration | Yes (via Subwave™) |
| Number of transmitters supported | 8 |
| Gas time remaining | Yes |
| Gas consumption rate | Yes |
| Auto start/end dive | Yes |
| 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 | Yes |
| Automatic altitude adjustment | Yes |
| No fly time | Yes |
| Dive planner | Yes (basic NDL + multi-gas deco planner) |
| Tides | Yes |
| Backlight | Yes (configurable time and intensity; auto-on at depth) |
| Automatically saves dive entry and exit locations | Yes |
| Sync dive log to Garmin Dive™ Mobile app | Yes |
| Custom dive data screens | Yes |
| 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) |
| Flip-screen mode | Yes |
| NDL aware depth metrics | Yes |
Boating features |
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| Available boating profiles | Boating, Sailing, Sail Racing |
| Boat data streaming | CIQ |
Training, planning and analysis features |
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| GPS speed and distance | Yes |
| Touch and/or button lock | Yes |
| Activity history on watch | Yes |
Outdoor recreation |
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| Point-to-point navigation | Yes |
| REFERENCE POINT | Yes |
| Distance to destination | Yes |
| Preloaded road and trail maps | Yes |
| Downloadable cartography support | Yes |
| GPS coordinates | Yes |
