American Classic Intra-matic Auto Chrono Blackout Orange Ref. H38446732

Finally it's here. The Hamilton's Intra-Matic Chronograph Auto unfolds the full vintage experience with the introduction of their latest exclusive calibre H-31 automatic chronograph movement. Sharing many distinguishing traits of the vintage Intra-Matic Chronos, Hamilton repackaged the retro panda chronograph into a new svelte 2-piece case construction that houses a domed-shaped sapphire crystal for a true '60s appeal. Watches holding rich history and quality designs definitely spark a great deal of excitement for many watch lovers, especially when it comes to vintage reissues inspired by nostalgic design elements from a bygone era.

Hamilton American Classic Intra-matic Auto Chrono Blackout Orange Ref. H38446732

From a heritage brand like Hamilton, modern re-interpretations of their past retro models has been the direction they are going in many recent releases, reviving them with Swiss watchmaking capabilities of the 21st century. In 2017, Hamilton unveiled the limited edition American Classic Intra-Matic Chrono 68 based on the Hamilton Chronograph B from 1968, a gorgeous release well-received by vintage watch enthusiasts. This time round, the Intra-Matic Chronograph recaptures the golden age of sports chronographs, bringing back the unparalleled haptic pleasure of a hand-wound timepiece.
 
The Hamilton Intra-Matic Chronograph Auto returns with a refreshed 2-piece 316L stainless steel case, now featuring an integrated bezel for a more seamless and refined profile compared to the previous 3-piece construction. While the overall thickness remains around 14.45mm, the new architecture results in a slimmer visual profile, with the boxed sapphire crystal contributing to the height. The watch maintains excellent wearability with its balanced 40mm diameter and 49.2mm lug-to-lug distance, sitting comfortably on a variety of wrists. This latest version stands out with an all-black PVD coating, offering a stealthy, rugged look topped off with a clean matte finish.

Original 1968 "Panda" Chronograph Design

Distinct oversized pushers and a grippy crown on the right side of the case are hallmark features of the Intra-Matic Chronograph, delivering a ton of retro charm while offering a satisfyingly tactile experience when operating the chronograph or winding the movement. Enhancing its vintage-sporty appeal, a 20mm perforated leather strap with a bold splash of vibrant orange channels the spirited style of 1970s racing chronographs. The look is completed with a blackout Hamilton-signed pin buckle, tying together the watch's sleek, throwback aesthetic with a modern edge.
 
The retro charm of the Intra-Matic Chronograph Auto lies in its full black dial, which stays true to vintage cues with a clean, symmetrical dual-register layout—running seconds on the left and a 30-minute totalizer on the right. Both matte black sub-dials subtly blend into the background, brought to life with fine snailing for added depth and texture. A tachymeter scale with a black background and vibrant orange printed markers wraps around the dial's periphery, echoing the spirit of Hamilton's iconic Chrono-Matic. Matching the scale, the minute hand is accented with a bold pop of orange, injecting just the right amount of color to enliven the dial. At 6 o'clock, a discreet white-on-black date display preserves the overall symmetry. Completing the look are applied 60s-style hour markers and a period-correct handset, both treated with modern Super-LumiNova for excellent nighttime legibility.

SuperLuminova for Superb Glow In Dark

While the vintage chronograph runs on the Valjoux 7730, the latest Intra-Matic powered by the most recent H-31 automatic movement. Based on the Valjoux 7753, the 27 jewels automatic movement have its chronograph function, hand winding, and hacking capabilities and a power reserve of 60 hours at a frequency of 28,800 bph. Further, the date complication not advanced via the central crown, but instead, a quick-set pusher at 10 o'clock does the job of changing the date.
 
Whether you're longing for a sporty chronograph or a classy dress piece, the Hamilton Intra-Matic Chronograph Auto Blackout Orange fits right in place in any of the two categories. It is certainly satisfying to see Hamilton introducing a model that brings back many of the vintage elements we watch enthusiasts truly appreciate. With the right blend of fine watchmaking from the Swiss and Hamilton's strong heritage, this is one exceptional offering that embodies the soul of a mechanical timepiece.

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