With the new version of the OSTC 2 nitrox & trimix computer, Heinrichs Weikamp have succeeded in making our classic more slender. But of course it keeps its big display and powerful battery.

After its redesign the OSTC 2 has become thinner and handier and – as they believe – even more beautiful. The anatomically shaped housing fits snugly to the arm and doesn`t bother you while putting on or off your dive gear. Nevertheless, enough space remains for the generously measured display and the long-lasting rechargeable battery that offers up to 60 hours of runtime.