Descent™ Mk3 – 43 mm

The Descent™ Mk3 – 43 mm is a compact watch-style dive computer designed for divers who want professional-grade dive capabilities in a sleek, everyday-wearable form factor. Combining advanced underwater technology with premium smartwatch features, the Mk3 delivers reliable performance for both diving adventures and life above the surface.

Featuring a vibrant 1.2" AMOLED display, scratch-resistant sapphire lens, and durable stainless steel construction, the Descent Mk3 provides exceptional readability and durability in demanding environments. Its compact 43 mm size is ideal for smaller wrists while still offering the advanced functionality serious divers expect.
Built for recreational scuba, freediving, technical diving, and everyday exploration, the Descent Mk3 includes multiple dive modes, detailed dive logging, colour dive maps, and advanced navigation tools. With a 200-metre dive rating, metal leakproof buttons, and a dive-first design, it is engineered to perform with confidence at depth.

Beyond diving, the Descent Mk3 functions as a premium multisport smartwatch featuring advanced GPS navigation, health monitoring, fitness tracking, and a wide range of activity profiles. Whether you're descending below the surface, training for your next challenge, or navigating your daily routine, the Descent Mk3 is built to keep up.

Battery Life
Up to 10 days in smartwatch mode
Up to 4 days in always-on display mode
Up to 30 hours in dive mode
Up to 28 hours in GPS mode
Up to 12 days in battery saver watch mode
Up to 44 hours in Max Battery GPS mode
Up to 10 days in expedition GPS mode

Key Features
Compact and lightweight 43 mm design
Bright 1.2" AMOLED touchscreen display
Scratch-resistant sapphire crystal lens
200-metre dive-rated construction
Multiple dive modes for recreational, technical, and freediving applications
Detailed colour dive maps and dive site information
Advanced GPS navigation and location tracking
Built-in dive compass and ABC sensors
Comprehensive health, wellness, and fitness tracking
Dive readiness insights to help optimise dive planning
Long battery life for daily wear and underwater adventures
Suitable for both diving and everyday use

The Descent™ Mk3 – 43 mm combines advanced dive computer functionality, premium smartwatch features, and a compact design, making it an excellent choice for divers seeking performance, reliability, and all-day comfort.