Discover a deeper connection.
This advanced dive computer and smartwatch, designed for smaller wrists, combines Garmin innovations to prepare you for every dive. Beyond diving, it also supports multisport training and smart features for your active lifestyle.

Key Highlights
– Choose from multiple dive modes
– Up to 30 hours of battery life in dive mode
– DiveView color maps with depth contours and dive sites
– Share and review dives in the Garmin Dive smartphone app
– Dive Readiness tool to assess preparation
– 200-meter dive rating for enhanced confidence

General Specifications
– Lens Material: Sapphire crystal
– Bezel Material: Stainless steel
– Case Material: Fiber-reinforced polymer with stainless steel rear cover
– QuickFit Band Compatibility: 20 mm
– Strap Material: Silicone
– Physical Size: 43 x 43 x 14.15 mm
– Wrist Fit:
– Silicone band: 128–224 mm
– Extra-long silicone band: 128–360 mm
– Weight: 53.5 g (no band), 72.5 g (with silicone band)
– Leakproof Inductive Buttons: Yes
– Display Size: 1.2” (30.4 mm) diameter
– Display Resolution: 390 x 390 pixels
– Display Type: AMOLED, color, touchscreen

Battery Life
– Smartwatch Mode: 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
– Charging Method: Garmin proprietary clip charger
– Memory/History: 32 GB

Smart & Training Features
– Sleep score and insights
– Training readiness
– Training status (improved)
– Daily suggested workouts (improved)
– Multi-band GPS
– Built-in mapping
– Music storage

Diving Features
– Single-gas mode
– Multi-gas mode
– Gauge mode
– Apnea mode
– Apnea hunt mode
– Nitrox support
– Trimix support
– Closed Circuit Rebreather (CCR) support
-Auto start/end dive
– Custom end-dive timeout (20s to 10m)
– Dive ascent/descent rate indicator
– Automatic altitude adjustment
– Tides display
– Automatic logging of dive entry and exit locations
– Customizable dive data screens
– Sync dive log to Garmin Dive mobile app

In The Box
– Descent Mk3 – 43 mm, stainless steel with fog gray silicone band
– Fog gray extra-long adjustment strap
– USB-C clip charging/data cable

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