Founded in Lancaster, Pennsylvania, USA in 1892. Hamilton, a long-established watch brand with a history of over 130 years, has released three new models of the Intra-Matic Chronograph H.
This model nods directly to the iconic era of the late 1960s and early 70s, when motorsport was at its peak, with bold new colors and a richly textured design.
![3 types in different colors including hunter green and blue[Motorsports specification chronograph]Hamilton releases new “Intramatic Chronograph H” – Watch LIFE NEWS | Comprehensive watch news site where you can enjoy your watch life 3 types in different colors including hunter green and blue[Motorsports specification chronograph]Hamilton releases new “Intramatic Chronograph H” – Watch LIFE NEWS | Comprehensive watch news site where you can enjoy your watch life](https://www.powerwatch.jp/wp496/wp-content/uploads/2026/01/H38429591_image.jpg)
■Reference H38429591. SS (40mm diameter). Water resistant to 10 ATM. Manual winding (Cal. H-51). 324,500 yen
HAMILTON
Intramatic Chronograph H
With purple, vintage elements and a mechanical experience of craftsmanship, the Intra-Matic Chronograph H continues Hamilton’s tradition of precision, precision, performance and timeless style.
This time, three new models have been added to Hunter. Both the green and brown dials feature a smoky gradation dial that moves from a dark outer edge to a bright center, highlighting the curved silhouette of the Intra-Matic Chronograph H.
The purple blue dial is accented with orange, and is paired with a soft and durable brown nubuck leather strap, faithfully reproducing the truck material and design of the time.
[Image]Comparing the designs of the three models of “Intra-Matic Chronograph H” in different colors.
The iconic era of the late 1960s and early 1970s, when sports motors competed the most. Watches and high-performance car designs of the time shared a common aesthetic: instrument-like dials, bright contrasts, and purposeful details that formed the core of each.
The Intra-Matic Chronograph H combines a classic silhouette with a timeless aesthetic, modern technology and functionality, and features motorsport inspiration in every detail.

Elements reminiscent of the racing culture of the time, such as a punched leather belt that enhances breathability and grip, and a box-shaped sapphire crystal with anti-reflection treatment on both sides, are used throughout, and whether you pair it with casual denim for the weekend or a well-worn work jacket, or arrange it with a tailored style for formal occasions, it expresses the tradition of racing in a variety of situations.
The movement is equipped with Hamilton’s hand-wound caliber H-51, which has a 60-hour power reserve. While winding the watch or operating the stopwatch, you can feel the connection with the watch by touching it with your hands.Furthermore, the use of a Nivacron hairspring improves its resistance to magnetic fields, temperature changes, and shocks.
[Image]See the “Intra-Matic Chronograph H” from a different angle, with its attractive blue and orange colors
[Contact information]
Hamilton/Swatch Group Japan
TEL.03-6254-7371
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