Hamilton Khaki Field Automatic Men’s Watch, 38mm Stainless

Product Overview

The Hamilton Khaki Field Automatic Men’s Watch is a Swiss-made timepiece built for men who value precision, durability, and classic military-inspired design. With a compact 38mm stainless steel case, this watch balances rugged functionality with everyday wearability, making it ideal for outdoor adventures or daily urban use. It features a reliable automatic movement with an 80-hour power reserve, ensuring consistent performance without frequent winding. The black dial offers clear, legible timekeeping, while the cow leather strap adds comfort and a timeless aesthetic. Designed for those who need a dependable watch that performs under pressure, the Khaki Field Auto delivers both form and function in a single, well-crafted package. Whether you’re navigating city streets or exploring remote trails, this watch is engineered to keep pace with an active lifestyle.

Hamilton’s legacy in military timekeeping dates back to World War II, when the brand supplied watches to U.S. soldiers. That heritage lives on in the Khaki Field line, which combines field-tested reliability with modern Swiss engineering. This particular model continues that tradition with a focus on essential functionality—no unnecessary complications, just solid timekeeping you can count on. The 38mm case size makes it a versatile choice, offering enough presence on the wrist without overwhelming smaller or average-sized wrists. Its understated design ensures it pairs well with casual, tactical, or business-casual attire, making it a true everyday companion.

Key Features

• Swiss-Made Automatic Movement: Powered by the exclusive H-10 caliber, this self-winding movement delivers 80 hours of power reserve, reducing the need for daily adjustments and ensuring accurate timekeeping over extended periods. The movement is entirely mechanical, requiring no battery replacement—only regular wear or occasional winding to maintain operation.
• 38mm Stainless Steel Case: Compact yet robust, the case is engineered for durability and designed to withstand daily wear, offering a balanced fit suitable for most wrist sizes. The stainless steel construction resists corrosion and maintains its finish over time, even with frequent exposure to moisture or sweat.
• Sapphire Crystal: The scratch-resistant sapphire crystal protects the black dial from impacts and abrasions, maintaining clarity and readability in various conditions. This high-performance material is second only to diamond in hardness, ensuring long-term visual integrity.
• 100m Water Resistance: Rated for depths up to 10 meters, this watch is suitable for swimming, snorkeling, and other water-based activities, though not recommended for scuba diving. It can handle splashes, rain, and brief submersion with ease, making it reliable in wet environments.
• Cow Leather Strap: The genuine leather strap provides a comfortable, classic look that ages naturally, offering both style and resilience for long-term use. Over time, the leather develops a unique patina, enhancing its character and personal connection to the wearer.
• 3-Hand Analog Display: Simple and intuitive, the hour, minute, and second hands ensure quick and easy time reading, supported by clear markers on the black dial. The minimalist layout enhances legibility, a crucial feature in low-light or high-stress situations.

Technical Specifications

• Case Material: Stainless Steel
• Case Diameter: 38mm
• Dial Color: Black
• Movement: Automatic (H-10 Caliber)
• Power Reserve: 80 hours
• Crystal: Sapphire
• Water Resistance: 100 meters (10 ATM)
• Strap Material: Cow Leather
• Strap Type: Buckle closure
• Gender: Men
• Model Number: H70455533
• ASIN: B000J179X6
• Manufacturer: Hamilton Watch
• Date First Available: September 12, 2006
• Department: Mens
• Product Dimensions: 5.91 x 5.91 x 5.91 inches; 5.78 ounces
• Batteries: 1 Unknown battery required (for movement operation)
• Discontinued by Manufacturer: No

Benefits & Use Cases

The Hamilton Khaki Field Automatic is built for men who need a watch that performs reliably in demanding environments. Its military-inspired design and rugged construction make it an excellent choice for outdoor expeditions, fieldwork, or tactical use. The 80-hour power reserve ensures the watch remains operational through long trips without access to winding, while the 100m water resistance allows for use during water sports or rainy conditions. The sapphire crystal and stainless steel case provide long-term durability, resisting scratches and impacts common in active lifestyles. With its classic black dial and leather strap, it transitions seamlessly from outdoor adventures to casual or business-casual settings. This watch is ideal for travelers, adventurers, and professionals who value Swiss craftsmanship and dependable performance in a compact, stylish package.

For those who appreciate mechanical watches, the H-10 movement represents a significant upgrade in convenience and longevity. Unlike quartz watches that rely on battery changes, this automatic movement winds itself through the natural motion of your wrist. Even if you take it off for a few days, the 80-hour reserve means it won’t stop overnight. This makes it perfect for weekend getaways or extended outdoor trips where charging or winding isn’t practical.

Important Notes

This watch is not discontinued and remains available through authorized retailers. It includes a manufacturer’s warranty, which can be requested directly from Hamilton customer service. While the watch is water-resistant to 100 meters, it is not suitable for high-impact water sports or professional diving. The leather strap may require periodic conditioning to maintain its appearance and longevity. The watch ships with standard packaging and includes one required battery for movement operation, though no additional accessories are specified. Always refer to the manufacturer’s care instructions to preserve the watch’s performance and finish over time.