Hamilton Khaki Navy Automatic Men’s Watch, 46mm Stainless

Product Overview

The Hamilton Khaki Navy Frogman Automatic is a high-performance men’s watch built for serious maritime use, combining Swiss precision with rugged durability. Designed for divers and ocean enthusiasts, this 46mm stainless steel timepiece delivers exceptional reliability in demanding underwater environments. With its bold, tactical aesthetic and advanced functionality, it’s engineered for those who need accuracy, legibility, and endurance when facing the challenges of deep-sea exploration. The watch features a distinctive wave-inspired design and a uniquely shaped crown protector that enhances both protection and style. Whether you’re diving to 300 meters or navigating daily life, this watch stands as a serious instrument for adventurers.

Hamilton’s legacy in military and diving timepieces shines through in the Khaki Navy Frogman. This model represents the brand’s most technically advanced maritime-ready watch, drawing inspiration from oceanic forces and designed to perform under pressure. Every detail, from the reinforced case to the specialized strap, reflects a commitment to functionality and resilience. It’s not just a watch—it’s a trusted companion for those who explore where few dare to go.

Key Features

• Swiss Made Automatic Movement: Powered by a precise 3-hand automatic movement, this watch delivers reliable timekeeping without the need for a battery. The self-winding mechanism ensures consistent performance and reflects Swiss engineering excellence. As a mechanical movement, it appeals to enthusiasts who appreciate the craftsmanship and tradition of traditional watchmaking.
• 46mm Stainless Steel Case: The substantial yet balanced case size offers a commanding presence on the wrist while maintaining comfort and durability. Crafted from high-grade stainless steel, it resists corrosion and wear in marine environments. The robust construction supports the watch’s professional diving capabilities and contributes to its overall rugged appeal.
• 300m Water Resistance: Engineered for professional diving, this watch is suitable for recreational and technical diving up to 300 meters. It meets the rigorous demands of underwater exploration with confidence, making it a dependable choice for divers who require equipment that performs at depth.
• Sapphire Crystal: The scratch-resistant sapphire crystal protects the black dial from impacts and daily wear, ensuring long-term clarity and visibility in all conditions. Known for its hardness and optical clarity, sapphire crystal is a premium feature that enhances both durability and legibility.
• Black Dial with Analog Display: The high-contrast black dial provides excellent legibility, especially in low-light underwater settings. Luminous markers and hands enhance readability during night dives or in murky waters, ensuring time can be read quickly and accurately in any environment.
• Wave-Look Tactical Rubber Strap: The durable rubber strap features a unique wave-inspired texture that improves grip and comfort. It’s designed to withstand saltwater exposure and frequent submersion without degrading, making it ideal for extended use in marine conditions. The tactical styling adds to the watch’s rugged, purpose-built appearance.
• Unique Crown Protector: The specially shaped crown guard shields the crown from impacts and accidental adjustments, adding both functional protection and a distinctive design element. This feature helps maintain the watch’s accuracy and longevity in active environments.

Technical Specifications

• Model Number: H77825330
• Department: Men’s
• Case Material: Stainless Steel
• Case Diameter: 46mm
• Water Resistance: 300 meters (30 ATM)
• Crystal: Sapphire
• Movement: Swiss Automatic, 3-Hand
• Dial Color: Black
• Strap Material: Rubber
• Strap Style: Tactical, Wave-Look
• Manufacturer: Hamilton Watch
• ASIN: B0B8CT89M4
• Package Dimensions: 5.55 x 5.47 x 4.84 inches
• Item Weight: 1.61 pounds
• Date First Available: June 28, 2022

Benefits & Use Cases

This watch is ideal for divers, sailors, and outdoor adventurers who require a reliable timepiece capable of withstanding harsh marine conditions. Its 300m water resistance makes it suitable for professional and recreational diving, while the sapphire crystal and stainless steel construction ensure long-term durability. The automatic movement appeals to watch enthusiasts who appreciate mechanical precision and traditional craftsmanship. The tactical rubber strap provides secure, comfortable wear during extended use, whether underwater or on land. With its bold, maritime-inspired design, the Khaki Navy Frogman also serves as a statement piece for men who value both function and style. It’s equally at home on a dive boat, at the office, or during weekend expeditions.

Important Notes

The manufacturer’s warranty is available and can be requested directly from Hamilton Watch customer service. While the watch is built for durability, regular maintenance and proper care—such as rinsing with fresh water after saltwater exposure—will help preserve its performance and appearance. This model is part of Hamilton’s Khaki Navy collection, known for its heritage in military and diving watches. Please note that the package includes the watch only; additional accessories or tools are not mentioned in the original specifications.