PT. Kirana Cakra Nanggala provides advanced naval and underwater solutions to support maritime security, special operations, and defense missions. Our systems are designed to meet NATO standards and ensure unmatched reliability at sea.
Sea dominance isn’t just about the fleet above water — it’s about the unseen strength beneath it. Our Gamma rebreathers deliver silent, reliable performance, enabling divers to complete their missions with confidence.
with Gamma Rebreathers
The Gamma family are combat diver rebreathers, designed for military and special operations. They’re all fully mechanical (no electronics), modular, and certified to NATO standards. Built for stealth, endurance, and reliability under extreme maritime conditions.


Gamma Oxy
Compact automatic oxygen unit with double lung configuration and cylindrical scrubber. Ideal for tactical shallow dives.
Key Specs :
Gamma Duo
Integrated front-back rebreather supporting both nitrox and oxygen, enabling gas switch during underwater operations.
Key Specs :
Azimuth
An only nitrox machine.
Key Specs :
Our naval solutions combine innovation, reliability, and combat-proven design ensuring mission success beneath the surface.
Contact Us