Choosing dive computers & instruments means resolving a practical tension: do you want a wrist-watch setup, a console, a compass, or wireless connectivity-and how much weight should condition carry? The four choices split between new items, used items, and one explicitly marked untested. Start with the format and feature that matters for your diving, then use listed price as a tie-breaker rather than treating every computer as interchangeable.
Quick take
- Oceanic Atom 2.0: The wrist-watch route, with air integration, Nitrox, and a transmitter. It is marked Used, and transmitter batteries need to be supplied.
- Suunto Cobra Dive Computer: A new console with air integration, RGBM, Nitrox, Gauge mode, and an extra battery.
- Suunto Cobra with compass: The lowest-priced choice, with a compass and case, but it is marked Used and Untested.
- Suunto D5 All Black: A new D5 computer whose defining listed feature is wireless connectivity.
Listed-price comparison
The four listed prices span a $210.05 spread, from USD 119.95 to USD 330.00. The bars show each item's relative position within that range.
| Product | Listed price | Price bar |
|---|---|---|
| Oceanic Atom 2.0 | USD 325.00 | |
| Suunto Cobra Dive Computer | USD 200.00 | |
| Suunto Cobra with compass | USD 119.95 | |
| Suunto D5 All Black | USD 330.00 |
Decision matrix
- Wrist-watch format: Oceanic Atom 2.0.
- Console format with extra battery: Suunto Cobra Dive Computer.
- Compass and protective case: Suunto Cobra Air Integrated Scuba Dive Computer Compass Console.
- Wireless connectivity: Suunto D5 All Black.
- Condition priority: Suunto Cobra Dive Computer and Suunto D5 are marked New; Oceanic Atom 2.0 is Used; the compass Cobra is Used and Untested.
Oceanic Atom 2.0 Dive Computer Watch Air Integrated Nitrox With Transmitter
Oceanic Atom 2.0 is a direct match for a wrist-watch setup that calls for air integration, Nitrox, and a transmitter. Its package includes a USB download/upload cable, extension strap, watchface protector, manuals, and a quick-reference card. At USD 325.00, it is one of the two higher-priced entries here. The tradeoff is condition and transmitter power: it is marked Used, the computer has new batteries, and batteries for the transmitter must be supplied. Choose it when the wrist-watch format and transmitter package matter more than choosing a new item.
Suunto Cobra Dive Computer Air Integrated Console RGBM Nitrox with Extra Battery
The Suunto Cobra Dive Computer suits a new air-integrated console setup with RGBM decompression, Nitrox, Gauge mode, and an extra battery. Its electroluminescent backlight and audible alarms add specific display and alert details to the package. At USD 200.00, it sits in the middle of the four listed prices. The tradeoff is format emphasis: the title names a console rather than the wrist-watch design of the Atom 2.0, and it foregrounds the extra battery rather than wireless connectivity. Choose it when those console features matter more than a wrist format or wireless emphasis.
Suunto Cobra Air Integrated Scuba Dive Computer Compass Console w/ Case Untested
At USD 119.95, this Suunto Cobra is the lowest-priced choice and adds a compass and protective case to its air-integrated console format. That combination gives it a clear use case for shoppers who place underwater navigation at the center of the decision. The limitation is explicit: the title says Untested, and the item is marked Used. That condition should carry more weight than the price alone. Its product name also distinguishes it from the new Cobra package, which does not include the same compass wording in its title. Choose this one when the compass and case are essential priorities.
Suunto D5 All Black Dive Computer w/ Wireless Connectivity SS050192000 *New
The Suunto D5 All Black makes a focused case for new condition and wireless connectivity. The D5 model phrase and SS050192000 identifier provide a clear product match, while "All Black" is part of its name. At USD 330.00, it has the highest listed price of the four and is described as new, unused in box. Its tradeoff is emphasis: wireless connectivity is at the center of its title, whereas the Cobra choices foreground console and compass wording and the Atom names a transmitter. Choose it when the D5 identity, wireless feature, and new condition are the priorities.
Final recommendation by use case
- For a wrist-watch setup with a transmitter: choose the Oceanic Atom 2.0, accepting its Used condition and the need to supply transmitter batteries.
- For a new console with an extra battery: choose the Suunto Cobra Dive Computer.
- For a compass and case: choose the Suunto Cobra Air Integrated Scuba Dive Computer, with its Used and Untested status treated as the central tradeoff.
- For a new computer where wireless connectivity is the deciding feature: choose the Suunto D5 All Black.
If two choices fit your preferred format, let condition break the tie: the P3 product carries the explicit Untested qualifier, while the Atom is Used and the other two are marked New. The practical decision is to select the format and stated feature emphasis that match your setup, then decide whether the price spread justifies moving to a different condition or design.
