Garmin Descent X50i, Premium Dive Computer, 3" Touchscreen Display, 20 ATM Dive-Rated with Leakproof Buttons

Items Description

The Garmin Descent X50i redefines the dive computer category by merging a large-format color touchscreen with the rugged reliability required for serious underwater exploration. Engineered as a premium dive computer, it eliminates the compromise between screen readability and durability, offering a 3-inch vibrant display encased in a housing built for extreme depths. This device is designed for technical divers, underwater photographers, and adventurers who demand precise data, robust construction, and seamless navigation below the surface.

 

The Descent X50i integrates a sapphire lens, leakproof metal inductive buttons, and a built-in backup dive light, all rated to 20 ATM (200 meters). It goes beyond basic dive logging by introducing sonar-based diver-to-diver messaging, air integration for tank pressure monitoring, and GPS navigation for surface transit. Whether you are planning a multi-day wreck dive or a deep reef exploration, the Garmin Descent X50i provides the situational awareness and durability to make every dive safer and more informed.

 

Key Advantages of the Garmin Descent X50i, Premium Dive Computer, 3" Touchscreen Display, 20 ATM Dive-Rated with Leakproof Buttons

 

1. Large-Format Color Touchscreen with Sapphire Lens

The Descent X50i is the first Garmin dive computer to feature a 3-inch color touchscreen, offering exceptional clarity for viewing dive profiles, decompression data, and underwater maps. The display is protected by a sapphire lens, which provides unmatched scratch resistance against sand, rocks, and equipment impacts. This combination of screen size and durability ensures that critical information remains legible in low-light conditions and murky waters.

 

• Screen Size: 3-inch vibrant color touchscreen for detailed data visualization.
• Lens Material: Sapphire crystal for superior scratch and impact resistance.
• Readability: High contrast and adjustable brightness for use in varying underwater light conditions.
• Touch Response: Glove-friendly touchscreen operation, even with thick dive gloves.

 

2. 20 ATM Dive Rating with Leakproof Metal Inductive Buttons

Rated to 20 ATM (200 meters), the Descent X50i is built for deep technical diving. Its leakproof metal inductive buttons eliminate the need for mechanical seals that can fail under pressure, ensuring reliable operation at extreme depths. The housing is constructed from fiber-reinforced polymer with a metal bezel, providing a robust platform that withstands the harsh saltwater environment.

 

• Depth Rating: 20 ATM (200 meters) for recreational and technical diving.
• Button Design: Leakproof metal inductive buttons with tactile feedback.
• Housing: Fiber-reinforced polymer with a corrosion-resistant metal bezel.
• Corrosion Protection: Advanced seal design prevents saltwater intrusion.

 

3. Sonar-Based Diver-to-Diver Messaging

The Descent X50i introduces sonar-based diver-to-diver messaging, enabling communication between up to 20 divers within a 200-meter range. This feature enhances team coordination during group dives, allowing you to share depth, direction, or safety alerts without relying on hand signals. The system uses low-frequency sonar pulses that penetrate water effectively, providing a reliable communication channel in environments where radio signals fail.

 

• Range: Up to 200 meters between compatible devices.
• Capacity: Supports up to 20 divers in a single messaging group.
• Message Types: Predetermined alerts for depth, direction, and emergency status.
• Integration: Works with other Descent X50i units for seamless team communication.

 

4. Integrated Backup Dive Light

A built-in backup dive light is integrated into the Descent X50i, eliminating the need to carry a separate primary light for emergency scenarios. The light provides a wide beam that illuminates the underwater environment, aiding navigation in low-visibility conditions or during night dives. It is powered by the same battery as the dive computer, ensuring it is always ready for use without additional charging.

 

• Beam Type: Wide-angle LED for general illumination and emergency use.
• Power Source: Shared battery system with the dive computer.
• Activation: Dedicated button for one-touch activation.
• Durability: Waterproof to 20 ATM with the same rugged construction.

 

5. Advanced Air Integration and GPS Navigation

The Descent X50i supports air integration with compatible Garmin Descent T1 transmitters, providing real-time tank pressure, air consumption rate, and estimated time remaining. This data is displayed directly on the touchscreen, helping you manage gas supply efficiently during long dives. For surface navigation, the device includes GPS and GLONASS support, allowing you to record entry and exit points, plot underwater routes, and navigate to marked dive sites.

 

• Air Integration: Compatible with Descent T1 transmitter for tank pressure monitoring.
• Gas Management: Real-time air consumption rate and remaining time calculations.
• Navigation: GPS/GLONASS for surface tracking and waypoint marking.
• Memory: Stores up to 4,000 dive sites for future reference.

 

6. Extended Battery Life and Dive Modes

The Descent X50i offers up to 60 hours of battery life in dive mode, making it suitable for multi-day dive trips without recharging. It supports multiple dive modes, including single-gas, multi-gas, gauge, and closed-circuit rebreather (CCR) modes. This versatility allows technical divers to use the same device for a wide range of diving activities, from shallow recreational dives to complex mixed-gas technical operations.

 

• Dive Modes: Single-gas, multi-gas, gauge, and CCR modes.
• Battery Life: Up to 60 hours in dive mode; up to 30 days in smartwatch mode.
• Charging: USB-C charging for fast top-ups between dives.
• Algorithms: Bühlmann ZHL-16c algorithm with optional Gradient Factors.

 

The Garmin Descent X50i stands as a testament to what a modern dive computer can achieve: it combines a large, readable touchscreen with sonar messaging, air integration, and a built-in dive light, all within a housing that resists the ocean’s harshest conditions. For divers who value precision, safety, and connectivity underwater, the Descent X50i delivers an experience that transcends traditional dive computers, making every descent a more informed and confident journey.

Specifications of Garmin Descent X50i, Premium Dive Computer, 3" Touchscreen Display, 20 ATM Dive-Rated with Leakproof Buttons

Brand	Garmin
Operating System	Garmin OS
Memory Storage Capacity	0.01 GB
Special Feature	GPS
Battery Capacity	0.01 Amp Hours
Connectivity Technology	Bluetooth, Wi-Fi
Wireless Communication Standard	Bluetooth
Battery Cell Composition	Lithium Polymer
GPS	Built-in GPS
Shape	Rectangular
Screen Size	3 Inches

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Specifications
[Brand]	Garmin
[Operating System]	Garmin OS
[Memory Storage Capacity]	0.01 GB
[Special Feature]	GPS
[Battery Capacity]	0.01 Amp Hours
[Connectivity Technology]	Bluetooth, Wi-Fi
[Wireless Communication Standard ]	Bluetooth
[Battery Cell Composition]	Lithium Polymer
[GPS]	Built-in GPS
[Shape]	Rectangular
[Screen Size]	3 Inches

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