Dive Computers + Instruments
Dive Computers + Instruments. Gauges, Compasses, Watches, Other Instruments and The Associated Spares are all really important pieces of kit for divers. We have a full range of Dive Computers, Diving Gauges, Bottom Timers, Compasses and all other Diving Instruments as well as a massive range of spares, batteries and other accessories for Dive Computers and Gauges in stock.
We carry all the major brands including Scubapro, Suunto, Mares, Aqualung, Apeks, Citizen and Shearwater and we also offer repair, servicing and battery changes all fully pressure tested in our specialist workshops.
Often divers simply need a new SPG capsule, hose or perhaps a boot. Over 30 years we have built a comprehensive stock of spare parts for all your dive computers and gauges. So if you cant find what you need on our website drop us an email with a photo if it helps and we will try to identify the parts you need.

Our Best Selling Products
Showing 1–30 of 279 results
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New!
Scubapro HRM | Heart Rate Monitor Battery Kit
£12.00 Add to basket -
Mares LED Tank Module 2.0 – Transmitter for Quad CI + Sirius Dive Computers
£239.99£217.99 Add to basket -
Mares Matrix Dive Computer DC015 Charging + USB Interface
£66.00£59.99 Add to basket -
Citizen Black + Gold Tone Stainless Steel Divers Watch BN0152-06E
£299.00£289.00 Add to basket -
On SaleSale!%Off46Save £139139£46%139£
Citizen Eco-Drive Military Black Fabric Strap Watch AT0205-01E
£299.00£159.99 Add to basket -
Citizen Promaster Land – Dive + Activity Watch JV1007-07E
£549.00£539.99 Add to basket -
Citizen Promaster Mens Divers Watch – CA0825-05A
£379.00£349.99 Add to basket -
Citizen Stainless Steel Divers Watch CA0710-82L
£399.99£359.99 Add to basket -
Citizen Weekender Sports Watch BM8590-10E
£169.99£159.99 Add to basket -
Cressi Computer Screen Guard – Michelangelo + Donatello Dive Computers
£14.99£12.50 Add to basket -
Cressi Donatello Diving Computer
£249.99£225.00 More Information This product has multiple variants. The options may be chosen on the product page -
Cressi Giotto 3 Gas Dive Computer
£329.99 Add to basket This product has multiple variants. The options may be chosen on the product page -
On SaleSale!%Off7Save £1414£7%14£
Cressi Leonardo 2.0 Dive Computer
£229.99£215.00 More Information This product has multiple variants. The options may be chosen on the product page -
Cressi Raffaello Dive Computer Blue Tooth Interface
£89.99£79.99 More Information -
Cressi Raffaello Wide Screen Dive Computer
£399.99£379.99 Add to basket This product has multiple variants. The options may be chosen on the product page -
Mares Quad 2 Dive Computer
£343.00 Add to basket This product has multiple variants. The options may be chosen on the product page -
Mares Quad CI Computer Charging Clip w/o Cable
£44.99£39.99 Add to basket -
Scubapro Aladin Computer Battery Cover
£13.00£11.00 Add to basket -
FREE Gift
Suunto Pebble USB Power Pack
£51.00£39.99 Add to basket -
Suunto Vyper + Zoop – Original Spring Bar
£3.50£2.99 Add to basket -
Suunto Vyper Novo + Zoop Novo Spring Bar
£3.50£2.99 Add to basket -
Mares Computer Bag – Padded Accessory Pouch
£9.99£8.50 Add to basket -
Mares Quad CI – Colour Screen – Air Integrated Dive Computer
£483.00 More Information -
Mares Quad CI + Transmitter Bundle – Colour Screen Dive Computer
From:£722.99£689.99 Add to basket -
Suunto Ocean Dive Computer – Sports Watch + Tank Pod
From:£1,065.00£925.00 Add to basket -
Suunto Ocean Dive Computer + Outdoor Sports Watch
£725.00 Add to basket This product has multiple variants. The options may be chosen on the product page -
Suunto Ocean Dive Computer + UK Diver Package
From: £725.00 Add to basket -
Mares Puck 4 Dive Computer
£249.00£234.99 Add to basket This product has multiple variants. The options may be chosen on the product page -
On SaleSale!%Off13Save £2929£13%29£
Mares LED Tank Module – Transmitter For Quad Air
£219.00£189.99 Add to basket -
Mares Quad Air Dive Computer – Large Display + Air Integrated
£360.00 More Information
Showing 1–30 of 279 results