The Hamilton Khaki Navy Scuba Auto H82305331 is a powerful dive watch designed for modern mariners. It features a 40mm stainless steel case and a black dial with luminous indices and hands for excellent readability. The dial is protected by durable sapphire glass with an anti-reflective coating. It is powered by an automatic H-10 movement with a power reserve of up to 80 hours and a Nivachron hairspring, which provides increased resistance to magnetic fields. The watch is water-resistant to 10 bar (100 m) and features a screw-down crown along with a unidirectional rotating ceramic bezel, ensuring safe diving and reliable functionality during water activities. The strap is made of rubber and is equipped with a sturdy pin buckle, which enhances wearing comfort. The dial also includes a practical date window. These watches combine robustness, functionality, and elegant sporty design, ideal for those who demand a reliable and stylish timepiece both on and off the water.