Hamilton

Valiant Auto

Reference Number :

H39515734

Series : American Classic

Retail: $775

(As of: 07/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Hamilton. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThere’s a certain stoic charm to the Valiant Auto, a feeling that it’s grounded in history but built for today. It’s not a watch that screams for the spotlight; it commands respect with its quiet, confident execution. The crisp Roman numerals on the stark black dial feel purposeful, a deliberate choice for clarity and classicism. That 40mm case sits just right, substantial enough to have presence but sleek enough to disappear under a cuff. What’s truly brilliant, though, is the powerhouse H-10 movement inside. Knowing you have an 80-hour power reserve ticking away gives you a sense of freedom. You can set it down on Friday and pick it up Monday morning, ready to go without missing a beat. It’s the perfect companion for the person who appreciates enduring design and solid, dependable engineering—a true modern classic that values substance as much as style.

DescriptionThe Hamilton American Classic Valiant, designated by reference number H39515734, features a precisely machined stainless steel case with a diameter of 40mm and a total thickness of 10.41mm. The case architecture incorporates a 20mm lug width, facilitating a balanced integration with its strap. A high-clarity, scratch-resistant sapphire crystal is mounted to protect the dial assembly, ensuring optimal visibility and resilience against abrasion. The dial is presented in a deep black color, providing a high-contrast background for the applied Roman numeral indices and the lance-style hands. A date complication is integrated into the display, with its aperture located at the 3 o'clock position for straightforward legibility.

Powering the timepiece is the Caliber H-10, a self-winding mechanical movement. This three-hand caliber is engineered to provide an extended power reserve of 80 hours. Specific to its application within the American Classic series, the H-10 movement is enhanced with decorative finishes, including intricate snail and pearled patterns on its visible components. The case construction ensures water resistance up to a pressure of 5 bar, which corresponds to a depth of 50 meters or 73 psi, making it suitable for daily wear and resistant to incidental splashes. The watch is affixed with a calf leather strap, reference H6003841021, which fastens with a traditional stainless steel pin buckle with an 18mm width. This model belongs to a past collection.

GenderMen

SignaturesHamilton

Country of OriginSwitzerland

Case Size40 mm

MovementAutomatic

CaliberH-10

FunctionsHours, Minutes, Seconds, Date

Power Reserve80 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Dial ColorBlack