DISCOVER A DEEPER CONNECTION. Featuring SubWave sonar-based communication and diver monitoring, this advanced, air-integrated1 dive computer and smartwatch comes with Garmin innovations to help prepare you to make the most of your diving experience — plus multisport training and smart features for your active life out of the water.

• SUBWAVE SONAR-BASED DIVER MESSAGING (COMING SOON VIA REQUIRED SOFTWARE UPDATE)
• UP TO 30 HOURS OF BATTERY LIFE IN DIVE MODE
• CHOOSE FROM MULTIPLE DIVE MODES
• DIVEVIEW COLOR MAPS WITH DEPTH CONTOURS AND DIVE SITES
• USE THE DIVE READINESS TOOL TO INFORM YOUR PREPARATION
• DEEPEN YOUR CONFIDENCE WITH A 200-METER DIVE RATING

AIR INTEGRATION. Pair with our Descent T2 transceivers (sold separately) for integrated pressure monitoring on up to 8 tanks via the SubWave sonar data network.
SUBWAVE SONAR NETWORKING. Exchange preset diver-to-diver messages (coming soon via required software update) up to 30 meters as well as monitor tank pressures and depth for up to 8 divers within a range of 10 meters.
DIVE MODES. Get multiple dive modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea, apnea hunt and closed-circuit rebreather.
DIVE READINESS TOOL. This Garmin first technology shows how lifestyle factors such as sleep, exercise, stress and jet lag can affect your body — to help gauge when you are best prepared to dive.
DIVEVIEW MAPS. Color maps on your wrist offer bathymetric depth contours and more than 4,000 dive sites to help you discover new places to dive and get oriented.
DIVE-FOCUSED DESIGN. With its bright 1.2" AMOLED color display, sapphire lens, 200-meter dive-rated case and leakproof metal inductive buttons, this watch is built to go deep.
Garmin Descent Mk3i – 43 mm Specifications:

• Display Size: 1.2" (30.4 mm) diameter
• Battery life: Smartwatch: Up to 10 days (4 days always-on). Battery Saver Watch Mode: Up to 12 days. GPS Only: Up to 28 hours (22 hours always-on). All Satellite Systems: Up to 20 hours (16 hours always-on). All Satellite Systems + Multi-band: Up to 17 hours (14 hours always-on)
• All Satellite Systems + Music: Up to 6 hours. Max Battery GPS: Up to 44 hours. Expedition GPS: Up to 10 days. Dive Mode: Up to 30 hours. Dive Mode with Air Integration: Up to 15 hours.
• Display resolution: 390 x 390 pixels
• GPS: Yes
• Weight: no band: 49.3 g. silicone band: 68.3 g
• Memory/History: 32 GB
• Physical size: 43 x 43 x 14.3 mm
• Multisport: Swimming/Running, Triathlon
• Display type: AMOLED
• Dive activity maximum operating depth: 200 meters
• Connectivity: BLUETOOTH, ANT+, Wi-Fi, Subwave
• QuickFit watch band compatible: yes (20 mm)
• Lens Material: sapphire crystal

In The Box Garmin Descent Mk3i – 43 mm (Colors Available. Choose Your Color)