Descent™ Mk3i – 43 mm

The Descent™ Mk3i – 43 mm is a compact, premium watch-style dive computer designed for divers who want advanced underwater technology in a smaller, lightweight form factor. Combining powerful dive functionality with everyday smartwatch features, the 43 mm model delivers exceptional performance for both underwater exploration and daily wear.

Featuring a vibrant AMOLED display, durable sapphire crystal lens, and premium titanium construction, the Descent Mk3i is built to withstand demanding dive conditions while providing outstanding comfort on the wrist. Its streamlined size makes it an excellent choice for divers seeking a more compact watch without sacrificing capability.

Designed for recreational scuba, freediving, and technical diving, the Descent Mk3i offers multiple dive modes, detailed dive logging, and intuitive navigation tools to help you dive with confidence. When paired with a compatible transceiver, it also supports air integration for real-time tank pressure monitoring and enhanced dive awareness.

Beyond diving, the Descent Mk3i serves as a powerful multisport smartwatch with advanced GPS navigation, fitness tracking, health monitoring, and outdoor activity features. Whether you're exploring beneath the surface, training for your next adventure, or navigating everyday life, the Mk3i is ready to perform.

Battery Life
Up to 10 days in smartwatch mode (gesture enabled)
Up to 4 days in always-on display mode
Up to 30 hours in dive mode
Up to 15 hours in dive mode with air integration
Up to 28 hours in GPS mode
Up to 44 hours in Max Battery GPS mode

Key Features
Compact and lightweight 43 mm titanium construction
AMOLED touchscreen display
Scratch-resistant sapphire crystal lens
Multiple dive modes for scuba, freediving, and technical diving
Air integration capability with compatible transceiver
Detailed dive maps and underwater navigation tools
Built-in LED flashlight
Advanced GPS navigation and outdoor activity tracking
Comprehensive health and wellness monitoring
Long-lasting battery performance
Comfortable design suitable for all-day wear

The Descent™ Mk3i – 43 mm combines professional-grade dive technology with premium smartwatch functionality, making it the ideal companion for divers who prefer a compact, high-performance watch both above and below the surface.