New product! Dark grey, DLC titanium, with black silicone strap (also available with titanium strap) and Descent T2 transceiver*.

DISCOVER A DEEPER CONNECTION
Featuring SubWave™ sonar and diver tracking, this advanced dive computer and smartwatch features a host of Garmin innovations to help you get more out of your dive. There are also various sports training and smart features to help support an active lifestyle on land.

AIR INTEGRATION - Pair with Descent™ T2 Transceivers* and see integrated tank pressure monitoring.

DIVE READINESS TOOL - This first-of-its-kind Garmin technology shows you how lifestyle factors like sleep, exercise, stress and the effects of flight can affect your body, so you can more easily gauge when you're best prepared to dive.

DIVE MODES - Dive modes for single or multiple gases (including Nitrox and Trimix mixtures), basic readings only (Gauge), diving and spearfishing without breathing equipment and closed circuit breathing apparatus (rebreather).

DIVEVIEW MAPS - Color maps on your wrist show bathymetric depth contours and more than 4,000 dive sites, so you can discover new dive sites and find your way around.

DESIGN MADE FOR DIVING - With a bright 1.4″ color AMOLED display, sapphire crystal, a case that can withstand depths of up to 200 meters, and water-resistant metal induction buttons, this watch is designed for deep diving.

Battery life:
Diving mode: up to 66 hours
Diving mode with air integration: up to 40 hours.
Smart watch mode: up to 25 days

Watch battery saving mode: up to 31 days
GPS mode: up to 76 hours
Max. battery life in GPS mode: up to 118 hours
Expedition mode with GPS: up to 24 days
Charging method: Garmin branded clip-on charger

Diving Features:

Maximum depth: 200 meters

Dive Modes: Single Gas, Multiple Gas Modes; measurement (gauge) mode; apnea and apnea hunting mode;

Decompression model: Bühlmann ZHL-16c with gradient factors
Nitrox Support: YES
Trimix support: YES
Closed circuit breathing apparatus (CCR): YES
Gas mixtures: Air, Nitrox and Trimix up to 100% O2; 1 bottom gas and up to 11 decompression and/or backup gases
PO2: Up to 2.0 with customizable decompression PO2 setting
Air integration: YES
Number of transmitters supported: 8
Automatic crochet start/end: YES
Selectable crochet end time: YES (20s to 10m)
Safety stop: YES (customizable shutdown / 3 min. / 5 min.)
Stops at deep depth: YES (using custom gradient coefficients)
Adaptive Precautions (Conservatism Settings): YES (Low/Medium/High or Adjusted Using Gradient Factors)
Diver's Elevation / Dive Rate Indicator: YES
Automatic height adjustment: YES
Dive Planner: Yes (main NDL + multi-gas decompression planner)
Non-degradation time: YES
Tides: YES
Lighting: YES (time and intensity configurable; automatic activation at depth)
Automatically saves dive and dive locations: YES
Interchangeable dive data screens: YES
Synchronized dive log with Garmin Dive mobile app: YES
Warnings and alarms: Audible and vibrating alarms for rate of ascent, PO2, CNS/OTU, NDL, decompression, gas switching; customizable (up to 40) sound and/or vibration alerts for each dive mode based on depth or time
Diving compass: YES (with adjustable heading, quick change to 90R (90 degrees right), 90L (90 degrees left) and vice versa); indicates degrees and direction back to determine course
Missed Decom Lockout: YES (can be disabled prior to dive with user approval)
Surface Control of Diver Status: YES (Surface Time, N2/HE Load, CNS, OTU and Tissue Tightness Status)