Hamilton Khaki Navy BELOWZERO

The world of horology is one filled with stories of innovation, craftsmanship, and the relentless pursuit of precision. Few brands embody this spirit quite like Hamilton, a name that has become synonymous with both classic elegance and rugged durability. Their latest release, the Khaki Navy BELOWZERO, is a testament to this legacy, a timepiece that seamlessly blends the rich history of the brand with cutting-edge technology and a bold, adventurous design.

Hamilton's story begins in 1892 in Lancaster, Pennsylvania, a time when America was rapidly industrializing and expanding. From its earliest days, the brand established itself as a pioneer in the watchmaking industry, earning a reputation for accuracy and reliability. Their timepieces quickly became a staple for railroad workers, where precision was paramount, and later played a crucial role in both World Wars, equipping American soldiers with reliable and durable watches.



In the post-war era, Hamilton continued to push the boundaries of watchmaking, embracing new technologies and design trends. They were among the first to introduce electric watches in the 1950s and later, digital watches in the 1970s. Throughout this evolution, Hamilton remained true to its core values, producing watches that were not only functional but also stylish and innovative.

One of Hamilton's most iconic collections is the Khaki Navy series, a line of watches that pays homage to the brand's deep-rooted connection to the sea. During World War II, Hamilton supplied the U.S. Navy with thousands of marine chronometers and deck watches, instruments that were essential for navigation and timing. The Khaki Navy series draws inspiration from this rich heritage, incorporating nautical design elements and features that make them ideal for maritime adventures.

The BELOWZERO is the latest addition to this esteemed collection, a watch that takes the Khaki Navy's nautical spirit to new depths. Designed for the most daring of deep-sea explorations, it boasts an impressive water resistance of up to 100 bar (1,000 meters), a feature that is only found in the most robust and technologically advanced dive watches.

The BELOWZERO is a watch that commands attention, a timepiece that exudes a sense of adventure and capability. Its 46mm brushed titanium case is a perfect blend of ruggedness and sophistication, a material that is both lightweight and incredibly strong. The vibrant yellow rubber strap adds a touch of playfulness to the design, a nod to the iconic yellow submarines that have captured the imagination of generations.



The watch's dial is a masterpiece of legibility, with large, luminous hour markers and hands that ensure easy reading even in the murky depths of the ocean. The convex sapphire crystal provides exceptional protection against scratches and impacts, while the helium escape valve ensures the watch's integrity during deep dives.

The BELOWZERO is not just a pretty face; it's a powerhouse of precision and functionality. The H-10 automatic movement, a workhorse known for its reliability and accuracy, powers the watch. With an impressive 80-hour power reserve, it ensures that the watch keeps ticking even after days of inactivity. The inclusion of Nivachron, a revolutionary new material that resists magnetic fields, further enhances the watch's precision and performance.

The BELOWZERO's 46mm case is a marvel of modern engineering, crafted from titanium, a material renowned for its exceptional strength-to-weight ratio. This makes the watch remarkably lightweight and comfortable on the wrist, a crucial factor for a dive watch that's meant to be worn for extended periods. Titanium is also highly resistant to corrosion, ensuring that the watch can withstand the harsh conditions of the underwater world.

The case's brushed finish adds a touch of sophistication to the watch's rugged aesthetic, while the screw-down crown and case back guarantee water resistance up to an astounding 100 bar (1,000 meters). This level of water resistance is a testament to Hamilton's commitment to producing timepieces that can handle the most extreme environments.



The BELOWZERO's dial is a masterclass in legibility and functionality. The large, luminous hour markers and hands are coated with Super-LumiNova, a material that glows brightly in low-light conditions, ensuring that the time can be read even in the murky depths of the ocean. The grey dial provides a stark contrast to the luminous elements, further enhancing readability.

The convex sapphire crystal is another standout feature of the BELOWZERO. This type of crystal is highly resistant to scratches and impacts, making it ideal for a dive watch that's bound to encounter rough surfaces and underwater obstacles. The crystal's shape also helps to minimize distortion, ensuring that the dial remains clear and easy to read at any angle.

The heart of the BELOWZERO is the H-10 automatic movement, a caliber that is renowned for its reliability, accuracy, and impressive 80-hour power reserve. This movement is a workhorse, capable of keeping precise time even under duress. The inclusion of Nivachron, a cutting-edge material that resists magnetic fields, further enhances the watch's accuracy and performance.

The H-10's intricate finishing, visible through the sapphire case back, is a testament to Hamilton's dedication to craftsmanship. The movement's bridges are adorned with Geneva stripes, a decorative pattern that is often found on high-end watches. The rotor is skeletonized, revealing the movement's inner workings and adding a touch of visual interest to the watch's rear.



The BELOWZERO's vibrant yellow rubber strap is a bold design choice that sets it apart from other dive watches. The bright color not only adds a touch of personality to the watch but also serves a functional purpose, making it easier to spot underwater. The strap is made from high-quality rubber that is both durable and comfortable, ensuring a secure and pleasant fit on the wrist.

The strap is secured with a titanium H-buckle, a type of clasp that is both stylish and functional. The H-buckle is easy to operate, even with gloves on, and provides a secure closure that won't accidentally come undone.

With a retail price of CHF 1,595.00, the Hamilton Khaki Navy BELOWZERO offers exceptional value for a watch of its caliber. Its combination of high-quality materials, advanced technology, and impressive performance make it a compelling choice for both seasoned divers and watch enthusiasts alike. The watch's bold design and unique features ensure that it will stand out from the crowd, while its rugged construction guarantees that it will withstand the test of time.

The Hamilton Khaki Navy BELOWZERO is a watch that truly lives up to its name. It's a timepiece that's designed to explore the depths of the ocean, a watch that's built to withstand the most extreme conditions, and a watch that's sure to make a splash wherever it goes.



Whether you're a seasoned diver, a watch collector, or simply someone who appreciates fine craftsmanship and bold design, the BELOWZERO is a watch that deserves your attention. It's a timepiece that embodies the spirit of adventure and the pursuit of excellence, a watch that's sure to become a cherished companion for years to come.

With its impressive water resistance, robust construction, and striking design, the BELOWZERO is a watch that's ready for anything. So why not take the plunge and discover the depths of this remarkable timepiece for yourself?