Dive Computers
Dive Computers, Andark having a large range of diving computers from Sunnto Diving, Cressi, Mares.
Cressi Donatello Diving Computer
£249.99
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This product has multiple variants. The options may be chosen on the product page
Donatello is an underwater and freediving computer. It is ideal for other water activities, thanks to the deactivation option of the “dive” functions, that avoids unnecessary alarms while snorkeling or swimming. It has a high contrast display. The heavy-duty case with a steel button is fitted with a bezel which, like the protection, is plastic made. The underwater resistance is up to 150 m. The two-tone wrist band is made of tpu rubber with a stainless steel buckle
Cressi Raffaelo Diving Computer
£349.99
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Raffaello is a diving computer with a durable, scratch-resistant body and a large, easy-to-read display. It offers essential dive data, including surface time and desaturation time, with a longlasting battery and user-replaceable feature. The DIVE program utilizes the Cressi RGBM Algorithm, allowing for precise dive planning and management of different air mixes. Safety features include oxygen toxicity indicators and alarms for ascent speed violations. The FREE program provides comprehensive data for apnea diving, while the GAUGE program offers essential measurements and resettable chronometers. Raffaello’s LOGBOOK stores up to 50 dives per program, and it includes a deep stage and ascent speed indicator for safe navigation. Reliability, performance, and convenience for divers.
GARMIN DESCENT G2 DIVE COMPUTER & SMARTWATCH
£589.99
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Mares Dive Computer Puck 4
£243.00
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This product has multiple variants. The options may be chosen on the product page
Elevate your underwater experience with the Mares Puck 4 dive computer, a feature-packed companion for divers seeking precision and convenience. Customize your dives with the Bühlmann ZH-L16C algorithm and adjustable gradient factors, ensuring a personalised and safe underwater journey. Adapt to various diving scenarios with versatile modes, multigas capability and crystal-clear displays. Practical tools like the decompression dive planner and user-friendly features, such as a digital logbook and intuitive controls, make every dive seamless. Enjoy a reliable, long-lasting device with a user-replaceable battery. The Puck 4 also has integrated Bluetooth. Dive confidently into the depths with the Mares Puck 4, where innovation meets adventure.
- Customizable Bühlmann ZH-L16C Algorithm: Tailor your dive with customisation gradient factors, providing a personalised and safe underwater experience
- Versatile Dive Modes: From air to nitrox and bottom timer, the Puck 4 adapts to your diving needs, offering flexibility for various dive profiles
- Multigas Capability: Dive confidently with the ability to use up to three gases, ensuring you're prepared for diverse underwater environments
- Segmented Display Excellence: The crystal-clear segment display, created with chip-on-glass technology and boasting 800 segments, ensures you stay informed with a quick glance
- Functional Bottom Timer: Utilise the bottom timer mode with a re-settable average depth and stopwatch, adding practicality to your dive experience
- Decompression Dive Planner: Plan your dives with precision using the decompression dive planner, allowing user-adjustable surface intervals for safer underwater excursions.
- Digital Logbook: Keep track of your underwater journeys with a logbook capacity of 100 dives, complete with graphs accessible via the Mares app for comprehensive post-dive analysis
- Long Battery Life: The user-replaceable CR 2450 battery ensures a reliable power source, with a lifespan of up to 100 dives
- Seamless Connectivity: Integrated Bluetooth enables direct connection to your smart device, facilitating easy data transfer and analysis via the Mares app.
- Intuitive Single-Button Control: Navigate effortlessly with a single button, providing a user-friendly interface for hassle-free operation
- Adaptable Straps: Customise your experience by easily removing and replacing straps with a bungee for added comfort and flexibility
- Mission Console Compatibility: Connect seamlessly with the Mission Console for a comprehensive dive data overview
- Effortless Firmware Updates: Keep your dive computer up-to-date with firmware updates conveniently delivered through the Mares app
Suunto Battery change for D Series, D4/D4i, D6/D6i, D9,D9Tx Dive Computers
Price range: £59.00 through £73.00
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Suunto Battery Change for Zoop, Vyper, Vyper Air, HelO Dive Computer
Price range: £55.00 through £69.00
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Suunto Nautic Dive Computer
Price range: £625.00 through £875.00
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Be the first to get it...
BUGNEE CORD AND TEXTILE STRAP NOW IN STOCK
WITH TANK POD OPTION COMING MID DECEMBER 2025
The Suunto Nautic is now at Andark Diving! Be among the first to experience Suunto’s next-generation dive computer when it launches in December 2025.
Dive into adventure
SEE FEATURES AND FULL DESCRIPTION BELOW 
Suunto Tank Pod Battery Replacement
Price range: £45.00 through £59.00
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This product has multiple variants. The options may be chosen on the product page
Suunto Transmitter Battery Replacement
Price range: £45.00 through £59.00
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This product has multiple variants. The options may be chosen on the product page
Regulator Accessories