Hamilton Khaki Aviation Automatic Men’s Watch, 42mm

Product Overview

The Hamilton Khaki Aviation Automatic Men’s Watch combines aviation heritage with Swiss engineering excellence, delivering a timepiece built for both function and style. Crafted for pilots, travelers, and professionals who value precision and durability, this 42mm stainless steel watch features a striking black dial and a bi-directional rotating slide-rule bezel—essential for performing in-flight calculations such as fuel consumption, flight time, and unit conversions without additional tools. At its core lies the Swiss-made H-10 automatic movement, which harnesses energy from wrist motion to deliver an impressive 80-hour power reserve. Enhanced with a Nivachron™ anti-magnetic hairspring, the movement resists interference from everyday magnetic fields generated by smartphones, laptops, and aviation electronics, ensuring consistent accuracy in high-tech environments. Whether navigating transatlantic flights or navigating city commutes, this watch offers reliable performance and a commanding presence on the wrist.

Key Features

• Bi-Directional Rotating Slide-Rule Bezel: Designed for practical use, this bezel enables quick aviation-related calculations directly on the watch face. Pilots and frequent flyers can determine fuel burn rates, convert nautical miles to kilometers, or calculate ground speed with simple rotations—making complex computations accessible at a glance.
• H-10 Automatic Movement: This Swiss mechanical caliber operates without a battery, winding automatically with the natural motion of the wearer’s wrist. Once fully wound, it maintains accurate timekeeping for up to 80 hours, minimizing the need for manual adjustments and ensuring readiness even after days of non-wear.
• Nivachron™ Anti-Magnetic Hairspring: A breakthrough in movement technology, this advanced alloy hairspring significantly reduces susceptibility to magnetic fields. It maintains precision in environments where traditional mechanical watches might lose accuracy, such as near electronic devices, airport security scanners, or cockpit instrumentation.
• 42mm Stainless Steel Case: The case strikes a balance between presence and wearability, offering a substantial yet comfortable fit for most wrist sizes. Its robust construction provides durability for active lifestyles while maintaining a refined look suitable for professional settings.
• Sapphire Crystal: Known for its exceptional hardness, the sapphire crystal protects the dial from scratches and impacts. Its optical clarity ensures long-term readability, preserving the watch’s appearance despite daily exposure to wear and environmental elements.
• 100m Water Resistance: Rated for depths up to 100 meters (10 ATM), this watch is suitable for swimming, snorkeling, and other water-based activities. It withstands splashes, rain, and submersion, offering peace of mind during aquatic adventures or unexpected weather.
• Stainless Steel Bracelet: The integrated bracelet is crafted from corrosion-resistant stainless steel, designed for both comfort and longevity. Its secure clasp ensures a stable fit, while the polished and brushed finishes enhance the watch’s sophisticated aviation-inspired aesthetic.
• Black Dial with Analog Display: The matte black dial features clear, high-contrast hour markers and luminescent hands, allowing for easy reading in low-light conditions such as night flights or dimly lit environments. The clean layout emphasizes functionality without sacrificing elegance.

Technical Specifications

• Model Number: H76615130
• Case Material: Stainless Steel
• Case Diameter: 42mm
• Dial Color: Black
• Movement: Swiss Made H-10 Automatic (3-Hand)
• Power Reserve: 80 Hours
• Bezel: Bi-Directional Rotating Slide-Rule
• Crystal: Sapphire
• Water Resistance: 100 meters (10 ATM)
• Strap Material: Stainless Steel
• Anti-Magnetic Technology: Nivachron™ Hairspring
• Department: Men’s
• Manufacturer: Hamilton Watch
• ASIN: B08P8XYJ2T
• Package Dimensions: 5.51 x 5.47 x 4.84 inches
• Item Weight: 6.35 ounces
• Date First Available: January 26, 2021

Benefits & Use Cases

Engineered for those who demand reliability and refinement, the Hamilton Khaki Aviation Automatic excels in both technical and lifestyle contexts. Pilots benefit from the slide-rule bezel’s ability to perform real-time flight calculations, while urban professionals appreciate its sleek profile and Swiss precision during business travel or daily wear. The anti-magnetic properties ensure consistent performance near electronic devices, making it ideal for modern environments filled with magnetic interference. With 100m water resistance, it transitions seamlessly from the office to the pool or ocean, and the sapphire crystal maintains a pristine dial through years of use. The stainless steel case and bracelet offer a durable, polished finish that complements both casual and formal attire.

Important Notes

The manufacturer’s warranty is available and can be requested directly through Hamilton’s customer service. Customers are encouraged to contact support to initiate a warranty claim if needed. This model ranks among men’s wrist watches and is part of Hamilton’s broader Khaki Aviation collection, known for its aviation heritage and functional design. Always ensure the crown is fully pushed in and sealed after adjustment to maintain water resistance. Avoid exposing the watch to extreme temperature changes or strong chemical agents to preserve longevity.