Hamilton

Auto Chrono

Reference Number :

H43516171

Series : Broadway

Retail: $2,095

(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 is a rhythm to the Broadway Auto Chrono that speaks of urban canyons and after-hours ambition. It wears its 43mm steel case with an unapologetic presence, but the real story is that aubergine dial. It is a shade of deep, complex color that feels more sophisticated than your standard black or blue, catching the light in a way that feels both industrial and elegant. This is a watch with a heartbeat, powered by the H-21 automatic caliber. Knowing you have a 60-hour power reserve gives you a sense of freedom; this piece is not just for show, it is built for the long haul. The tactile feedback from the chronograph pushers and the assurance of the screw-down crown are constant reminders of its capability. It balances the precision of its tachymeter and chronograph with a design that is pure metropolitan cool. It is the perfect companion for navigating the concrete grid, a piece of mechanical art that feels just as at home in a design studio as it does timing a sprint across town.

DescriptionThe Hamilton Broadway Auto Chrono, reference H43516171, is engineered with a 43mm stainless steel case that possesses a total thickness of 15mm. Its design incorporates a 22mm lug width for secure strap attachment and is specified with a screw-down crown, which aids in achieving its water resistance rating of 10 bar. This pressure rating is equivalent to a depth of 100 meters or 145 psi. Over the dial, a sapphire crystal with an anti-reflective coating is installed to mitigate glare and enhance legibility. The timepiece features an open case back, allowing for observation of the movement within. The dial, finished in an aubergine color, is appointed with Super-Luminova on its critical elements to ensure functionality in low-light conditions. Integrated complications include a full chronograph, a day and date display, and an external tachymeter scale for speed calculations.

Central to the watch's operation is the Hamilton Caliber H-21, a self-winding automatic chronograph movement. This mechanism is notable for its extended 60-hour power reserve, providing consistent performance over two and a half days without winding. The movement's architecture, including an H-pattern decoration on the oscillating bridge, is visible through the exhibition case back. Completing the assembly is a stainless steel bracelet, identified by strap reference H6054351011. This bracelet is fastened by a folding clasp that has a width of 20mm. As a model from a past collection, it represents a specific period in the brand's production history, combining complex functionality with a robust build quality designed for daily wear.

GenderMen

SignaturesHamilton

Country of OriginSwitzerland

Case Size43 mm

MovementAutomatic

CaliberH-21

FunctionsChronograph, Hours, Minutes, Seconds, Date, Day

Power Reserve60 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal