Hamilton

Auto Chrono

Reference Number :

H32506730

Series : Jazzmaster

Retail: $1,945

(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 TakeThis isn't just a watch; it's a co-conspirator for late-night ventures and ambitious days. The deep black of the PVD-coated case and dial is the perfect canvas for the electrifying gold accents, creating a look that’s both assertive and undeniably sophisticated. It’s got the soul of a classic chronograph but the attitude of something entirely new. You feel the substance of the 42mm case, a confident weight on the wrist, while the H-21 automatic movement hums beneath, its impressive 60-hour power reserve acting as a promise that it won't quit before you do. The bund-style leather strap adds a layer of vintage cool, a nod to pilots and racers of the past, yet the overall package feels perfectly grounded in the now. It’s the kind of timepiece that doesn't need to shout to be heard, its meticulous design and robust engineering speak volumes, telling a story of precision, power, and unapologetic style.

DescriptionThe timepiece is constructed around a 42mm stainless steel case, which has been treated with a resilient black PVD coating for a commanding, contemporary finish. Its vertical dimension measures 15.23mm in thickness, providing a substantial presence on the wrist. Protecting the dial is a scratch-resistant sapphire crystal, a material renowned for its superior hardness and clarity. The case architecture ensures water resistance up to 10 bar, equivalent to a depth of 100 meters or 145 psi, making it suitable for recreational water activities. An open case back, also fitted with sapphire crystal, offers an unobstructed view of the internal mechanical movement. The watch connects to the wrist via a 22mm lug width, accommodating a cow leather strap that culminates in a matching 22mm pin buckle for secure fastening.

At the heart of this watch operates the Caliber H-21, a self-winding automatic chronograph movement. This advanced caliber is engineered to provide an extended power reserve of 60 hours, a significant increase over standard automatic movements, ensuring reliable timekeeping even when not worn for a couple of days. The movement's functionality includes chronograph hours, minutes, and seconds, alongside a date display positioned on the black dial. A distinguishing feature of the H-21 is the H-pattern motif adorning the oscillating bridge, a signature of Hamilton's craftsmanship that is visible through the exhibition case back. This powerful movement is specifically designed to meet the rigorous demands of sports timing while maintaining precision.

GenderMen

SignaturesHamilton

Country of OriginSwitzerland

Case Size42 mm

MovementAutomatic

CaliberH-21

FunctionsChronograph, Hours, Minutes, Seconds, Date

Power Reserve60 Hours

Case MaterialsStainless Steel, PVD

Bezel MaterialsStainless Steel, PVD

Lug MaterialsStainless Steel, PVD

Dial ColorBlack