Choosing dive computers & instruments often comes down to a simple tension: do you want a wristwatch format at a clearly stated price, or does the used condition rule it out? The Suunto Zoop is listed at USD 89 and has a new battery and seal installed. Its last-use status and time out of use should guide the decision.
Quick verdict
For shoppers specifically seeking a used Suunto wristwatch dive computer, the Zoop has a clear, focused appeal. The strongest reasons to consider it are the named Zoop model, wristwatch design, and newly installed battery and seal. It was working great when last used, but it has not been used recently. That makes condition the central trade-off.
Who it suits
The Suunto Zoop suits someone who wants one wristwatch dive computer, accepts used gear, and sees the installed battery and seal as useful practical details. The item is identified as a single unit and as Made in Finland, giving shoppers a plainly defined product rather than an unspecified instrument.
It is less suitable for someone who specifically requires a new unit or wants recent-use context. The computer is identified as used and has not been used recently, so those points matter more than the positive last-use description.
What stands out from the listed details
Suunto Zoop Dive Computer Wristwatch New battery Made in Finland

The wristwatch format is the clearest reason to choose the Suunto Zoop if that is the style you want. A new battery and seal are installed, which gives this particular unit a concrete point of appeal. The limitation is equally clear: it is used and has not been used recently. Its last-use status was described as working great, but that statement relates to the last time it was used rather than a current test.
The product also has a specific model identity-Suunto Zoop-and a stated country of origin, Finland. Those details help distinguish the item from a generic dive computer while keeping the evaluation centered on what is actually identified.
Meaningful trade-offs
At USD 89, the decision rests on whether the used status fits your expectations. The positive working note offers useful context, but it does not remove the fact that the computer has not been used recently. This is the key consideration for anyone who places more weight on recent operating context than on the wristwatch format and installed battery and seal.
Bottom line
The Suunto Zoop is a focused choice for someone looking for a used wristwatch dive computer at USD 89 and comfortable with its stated history. The combination of a named model, new battery and seal, and a last-use statement that it was working great gives it a concrete reason to consider. If you need a new unit or recent-use context, the used condition is the decisive limitation.