Hamilton

Auto

Reference Number :

H42535150

Series : Jazzmaster

Retail: $1,045

(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 an undeniable old-school charm to the Jazzmaster H42535150, but it's a charm with a modern engine humming just beneath the surface. The textured silver dial catches the light in a way that feels both refined and interesting, serving as the perfect stage for those prominent, gilt Roman numerals that scream classic elegance. But this isn't some delicate heirloom to be kept in a box. This is a watch built around the H-10 movement, a robust powerhouse that gives you a massive 80-hour power reserve. You can literally set it down on Friday and pick it up Monday morning without missing a beat. The 40mm case size hits that sweet spot for wearability, making it a true chameleon that works with a suit cuff just as well as it does with a casual weekend shirt. It's a statement of quiet confidence, a nod to traditional watchmaking backed by the endurance and engineering of a modern caliber.

DescriptionThe Hamilton Jazzmaster Auto, reference H42535150, is constructed with a stainless steel case measuring 40mm in diameter and 11.05mm in thickness. Its architecture includes a lug width of 20mm, designed to integrate seamlessly with the specified stainless steel bracelet, which carries the reference number H6054251001. This bracelet tapers to an 18mm buckle width and secures to the wrist using a folding clasp mechanism. Protecting the dial is a scratch resistant sapphire crystal. The silver colored dial provides a textured backdrop for the applied hour markers and handset. The case assembly provides water resistance rated to 5 bar, which is functionally equivalent to 50 meters or 73 pounds per square inch, rendering it safe from splashes and brief immersion.

At the core of this timepiece is the Hamilton Caliber H-10, an automatic, self winding mechanical movement. This three hand caliber is engineered to provide a substantial power reserve of 80 hours, a significant extension over standard automatic movements. The H-10's functional design is enhanced by specific decorative finishes, featuring intricate contrasting snail and pearled patterns, which are characteristic of its use within the American Classic series. This specific reference, H42535150, is designated as a "Past collection" model, indicating it is no longer in current production. The movement's reliability and extended operational capacity are defining technical attributes of this watch.

GenderMen

SignaturesHamilton

Country of OriginSwitzerland

Case Size40 mm

MovementAutomatic

CaliberH-10

FunctionsHours, Minutes, Seconds

Power Reserve80 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Dial ColorWhite