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Case for OSTC4
Case for OSTC4
Dive Computer Protective Case
Easy to install and removes cleanly
Precision-engineered for each model.
Every case is quality-checked.
✔ TPU is 4x more cut and tear resistant than silicone
✔ Extremely durable: TPU withstands temperatures from −40 °C to +80 °C
100% printed in Germany
Free EU shipping on orders over €50
Free EU shipping on orders over €50
Fast & Trackable Shipping
Fast & Trackable Shipping
We ship fast.
Once your order ships, you'll receive a tracking number so you can track your case at any time.
100% Satisfaction or Money Back
100% Satisfaction or Money Back
Not satisfied? Money back – guaranteed.
We stand behind our cases and will take them back if you don't like them or if they don't live up to our promise.
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Case for OSTC4 – Perfect Fit Protection for Every Version
The OSTC4 is a highly advanced dive computer by Heinrichs Weikamp, developed for technical divers and demanding environments. To ensure your device remains protected long-term, this custom-fit TPU protective case was designed – suitable for both versions:
✅ OSTC4 without S8 port
✅ OSTC4 with S8 port
The shock-absorbing TPU case reliably protects your device from impacts, scratches, and external influences, without compromising usability. All buttons are fully operable thanks to a flexible membrane, allowing for precise control even underwater.
Perfect for cave divers, wreck dives, and technical diving – with this case, your OSTC4 remains securely protected, no matter which version you have.
🔹 Perfect fit for OSTC4 with & without S8 port
🔹 Membrane surface for easy button operation
🔹 Maximum protection against impacts & scratches
This protective case, made from durable TPU, offers optimal protection for your dive computer without compromising functionality. Specifically designed for models like the Apeks DSX, Suunto, Garmin, Shearwater, or Mares dive computers, the case fits perfectly, protecting against scratches, impacts, and wear and tear. The precise fit ensures full access to all buttons and functions, while your device remains securely protected. An essential accessory for every diver who wants to protect their computer during demanding underwater use.

Bin mit der Qualität sehr zufrieden. Gerne wieder
Keine vollständig glatte Oberfläche, das ist aber akzeptabel. Die große Fläche könnte zum Personalisieren genutzt werden, zb der Name etc.