Hamilton

Maestro Auto Chrono

Reference Number :

H32766643

Series : Jazzmaster

Retail: $1,995

(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 TakeHere is a timepiece that feels less like an accessory and more like a co-pilot for your daily endeavors. The Jazzmaster Maestro Auto Chrono has a certain gravitas, a 45mm steel-cased authority that sits on the wrist with purpose. Its blue dial is a dynamic stage, capturing light and shifting in character throughout the day, making the twin chronograph sub-dials pop with functional clarity. Engaging the pushers awakens the H-21 movement, and you can almost feel the intricate mechanics whirring to life, ready to capture moments with precision. This isn't merely a watch for telling time; it's a robust instrument, boasting a 60-hour power reserve that outlasts a long weekend and a 100-meter water resistance that scoffs at an unexpected downpour. From the texture of the calf leather strap to the satisfying click of the pin buckle, it blends boardroom sophistication with a spirit of weekend adventure. It’s a conductor on the wrist, orchestrating every second with confidence and style.

DescriptionThe Hamilton Jazzmaster Maestro Auto Chrono, bearing the reference number H32766643, features a case constructed from stainless steel. This case possesses a diameter of 45mm and a total thickness of 15.35mm, establishing a significant profile. The architecture of the case assembly ensures water resistance to a depth of 10 bar, which corresponds to 100 meters or 145 pounds per square inch. Protecting the dial is a sapphire crystal, a material chosen for its high resistance to scratching. The interface of the watch is a blue dial, which provides the backdrop for the primary time display as well as the chronograph, day, and date indications. For strap integration, the case is engineered with a lug width of 23mm.

Powering the timepiece is the Caliber H-21, a self-winding automatic chronograph movement. This mechanical unit is designed to provide a power reserve of approximately 60 hours. Its functions extend beyond standard timekeeping to include a stopwatch complication. A notable aesthetic detail of the movement is the H-pattern design on its oscillating bridge. This particular model, now part of a past collection, is delivered on a calf leather strap identified by the reference H6003271111. The strap is fastened using a pin buckle system, with the buckle itself measuring 20mm in width. The combination of these components results in a cohesive and functional timekeeping instrument.

GenderMen

SignaturesHamilton

Country of OriginUnited States

Case Size45 mm

MovementAutomatic

CaliberH-21

FunctionsChronograph, Hours, Minutes, Seconds, Date, Day

Power Reserve60 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Dial ColorBlue