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Water leakage with OSTC +

Posted: 30 Nov 2025, 15:42
by DidierF95
Hello OSCT + users,

Like for the post "OSTC+ water ingress" I had 2 times water leakages with my OSCT +, in less than 2 years.
For both leakages, housing was replaced, (1 time I paid, outside warranty period for 2 months...), but my major concern is now how safe is this diving computer, never used for tek divings. (max 45m)
I noticed that the screw cap has only one O ring and not 2 like for the small dive lights made in China!
Diving is finished for me in 2025, OSCT + will be used only for some exercices in pool, but for sure next year I will keep in my BCD my old Mares NemoWide as, safety computer, in case of a new leakage!
Leider die deutsche Qualität ist weg!

Re: Water leakage with OSTC +

Posted: 30 Nov 2025, 16:27
by swissdiving
Ich tauche seit 10 Jahren OSTC und hatte mit sowas nie Probleme (6 verschiedene OSTC).
Wer sein gerät nicht warten kann...
...ist selber Schuld.

And I read earlier posts and they do indicate user error on other topics...