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Welcome to the LSD Dive Shop

Your One-Stop Shop for Diving Gear and LSD Merchandise - Free delivery on all orders over £60

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GARMIN Descent™ Mk3 – 43mm

£1,099.99 inc. VAT

Stainless Steel with Fog Grey Silicone Band
Discover a Deeper Connection

Designed for smaller wrists but packed with big features, the Descent Mk3 is a high-performance dive computer and premium multisport smartwatch in one. Whether you’re underwater, on the trail, or just on the move, it delivers next-level insights, safety, and performance — all with a sleek, rugged design.

SKU: 010-02753-04 Categories: , Brand:
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Key Highlights:

  • Multiple Dive Modes — Recreational, technical, CCR, freedive, gauge and more.

  • Up to 30 Hours in Dive Mode — Dive deeper and stay longer.

  • 1.2″ AMOLED Display with Sapphire Lens — Crystal-clear visuals in any condition.

  • DIVEVIEW™ Colour Maps — On-wrist maps with bathymetric contours and 4,000+ dive sites.

  • DIVE READINESS Tool — Unique insights based on sleep, training, stress, and jet lag.

  • 200-Metre Dive Rating — Built for deep technical dives and extreme environments.

  • Compact 43mm Case — Perfectly sized for comfort, performance, and style.


Made for the Deep: Dive-Specific Features

  • Customisable Dive Modes – Personalise data screens to match your dive style.

  • DIVE COMPASS & ABC Sensors – Navigate with precision, even below the surface.

  • Surface GPS & Reference Point – Log your entry/exit points and navigate to dive sites.

  • Big Numbers Mode – Enlarged display makes critical data easier to read underwater.

  • Lume Mode – Soft green glow helps maintain night vision during low-light dives.

  • Garmin Dive™ App Integration – Review dives, track gear, log notes and photos.


Train Harder, Recover Smarter

  • 100+ Sports Apps – Track workouts from trail running to skiing to surfing.

  • Daily Suggested Workouts – Adaptive training for running, cycling and beyond.

  • Animated On-Screen Workouts – Guided strength, yoga, cardio, and Pilates sessions.

  • VO2 Max, Recovery Time & Training Metrics – Real-time data for smarter performance gains.

  • Jet Lag Adviser & HRV Status – Travel and train with balance and precision.


Next-Level Navigation

  • SATIQ™ Multi-Band GPS – Ultra-precise tracking with optimised battery use.

  • Preloaded Topo & Ski Maps – Navigate new terrain confidently.

  • Turn-by-Turn Directions & Round-Trip Routing – Plan and follow routes with ease.


Smartwatch Essentials

  • Smart Notifications – Stay connected with texts, calls, emails and more.

  • Garmin Pay™ – Make contactless payments directly from your wrist.

  • Music Storage – Download playlists from Spotify, Deezer, or Amazon Music.

  • Safety Features – Automatic incident detection and live location sharing.

  • Connect IQ™ Store – Customise with watch faces, widgets, and apps.

Descent™ Mk3 (43mm) blends advanced dive technology with premium wellness, performance, and navigation features — all in a stylish and rugged stainless-steel design.
Whether you’re logging a deep trimix dive or syncing your surf session, this compact powerhouse is built to keep you connected, safe, and performing at your best — in every environment.

Whats in the box:

  • Descent Mk3, Stainless Steel with Fog Grey Silicone Band
  • Fog grey extra-long adjustment strap
  • USB-C Clip Charging/Data Cable
  • Documentation

Why Shop with Us?

Expertly Curated Gear: Our selection is hand-picked by experienced divers who know exactly what you need for safe, comfortable, and enjoyable dives.
Quality Brands: We stock top brands known for their reliability and performance, ensuring you get the best equipment for your diving needs.
Exclusive LSD Merchandise: From stylish apparel to practical accessories, show off your love for diving with our exclusive LSD-branded gear.
In-Store and Online Shopping: Visit us in-store or conveniently shop online. All products are available for click-and-collect or delivery straight to your door.
Advice from Professionals: Not sure what you need? Our expert team is on hand to guide you through product selections, ensuring you find the right fit for your diving style.

Shop Our Range:

Diving Equipment: Dive Computers, Regulators, BCDs
Masks, Fins, and Snorkels
Wetsuits, Drysuits, and Thermal Layers
Accessories: Dive Lights, Knives, and Safety Gear, Bags, Gloves, Hoods, and more
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Water Bottles, Towels, and Other Branded Items
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