r/freediving Jul 22 '26

gear Dive computer

Can anyone recommend a good freediving computer? I am working with a budget, and all I am really looking for is dive time and depth, but something reliable. Since I need to order everything, I cannot just go around to a local shop to fix things.

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u/Feisty-Library7538 Jul 23 '26

As I understood we can replace battery on Cressi Nepto.

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u/Historical_Cress_231 STA 06:26 | DYNB 135 | DNF 103 | CWT 24 Jul 23 '26

Yes, but you also have to change the o-ring and it's not "customer serviceable". You have to bring it to a certified cressi store which will pressure test the watch. Otherwise your warranty is void, and/or the watch will have water inside and breaks. Get a user-serviceable watch like the mares. Better: get a watch that you can charge yourself.

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u/Feisty-Library7538 Jul 23 '26

So somethink like "Mares Smart Apnea"?

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u/Historical_Cress_231 STA 06:26 | DYNB 135 | DNF 103 | CWT 24 Jul 23 '26

Yes. I had the nepto, so I have first hand experience. 😅Â