Oceanic OC1 Dive Computer

  • Oceanic OC1 Dive Computer - Blue
  • Oceanic OC1 Dive Computer - Orange

Oceanic OC1 Dive Computer


The OC1 is a feature rich, high specification small format wrist mounted dive computer that includes Dual Algorithms, digital compass, dot matrix display, optional wireless air integration and much more, all housed within a tough titanium casing.

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Product Description

The Oceanic OC1 is an all-in-one dive computer that utilises Dual Algorithm technology for optimal dive profiles, has a partial dot matrix display for clear and understandable dive information, optional wireless air integration with support for three independent transmitters, a built-in digital compass, comes supplied with an interface cable for dive profile transfer to PC or Mac which also allows for automatic firmware upgrades for the latest functions and all of that is housed within a compact, stylish and tough titanium wristop body. The OC1 dive computer is also covered under the Lifetime Warranty programme that protects you from faults for life.

The OC1 is a full decompression dive computer and will display the required decompression data to get you safely to the surface BUT it doesn’t just have one algorithm to base these calculations on like the vast majority of other dive computers, instead you are able to select between two depending on the type of diving you plan on doing. The Pelagic DSAT algorithm is great for repetitive diving such as a week liveaboard in the Red Sea, providing meaningful no decompression dive limits throughout the trip. The other algorithm, Pelagic Z+, is for one off deeper dives and can be used to maximise your bottom time without penalties.

The OC1 uses a combination of segment and dot matrix display sections to allow essential and critical dive information as clearly and as understandably as possible. The segment sections to the top and bottom of the screen provide space for large, easy to read numerical information such as dive time, depth, maximum depth or cylinder pressure whilst the dot metric section allows the computer to easily display whole words such as menu titles or even graphical data such as the screen for the digital compass.

Oceanic OC1 Dive Computers that are bought and registered in the UK are covered by a Lifetime warranty that protects the original owner against manufacturing defects and faults for the entire life of the computer. To maintain the cover we only ask that the unit is serviced annually by an authorised dealer or service centre who will update your service record. A free battery service kit will be provided to the service centre so you will only need to pay for the labour cost of the service. For more information regarding the warranty programme please visit the Oceanic Lifetime Warranty page


  • Powered by Oceanic’s Dual Algorithm technology
  • Partial Dot Matrix display
  • Optional wireless air integration with up to three independent transmitters
  • Forged Titanium Body with 200m depth rating
  • Advanced digital compass with North, Reference, Auto Home, and Declination Adjustment
  • Switch between the three transmitters and their gases with nitrox mixes to 100% O2
  • A Buddy Pressure Check function allows you to remotely view your “Buddy’s” air pressure
  • Watch functions including alternate time zone, stopwatch, lap timer, daily alarm, and countdown timer
  • Deep Stop with Countdown Timer
  • Gauge Mode with Run-Timer
  • User upgradeable firmware and dive profile download via included interface cable
  • Free annual batteries when purchased in the UK and registered for Lifetime Warranty

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