Armin Strom, a brand synonymous with groundbreaking resonance technology, has once again pushed the boundaries of horological innovation with the release of its Minute Repeater Resonance 12:59 First Edition. This masterpiece, unveiled at Watches and Wonders 2026, represents a significant refinement of their earlier dual-escapement minute repeater, offering enhanced wearability, an optimized visual experience, and novel chiming functionalities. The watch not only demonstrates Armin Strom's commitment to precision but also to showcasing the intricate mechanics that define high-end watchmaking.

The new model significantly improves upon its predecessor, the Masterpiece 2, by integrating advanced features and a more refined design. Its reduced case size and thoughtful dial layout highlight the mesmerizing dance of the resonance mechanism, making it a compelling piece for collectors and enthusiasts alike. With its unique '12:59' chiming mode and exceptional craftsmanship, this limited edition timepiece solidifies Armin Strom's position at the forefront of innovative watchmaking, blending traditional complications with cutting-edge engineering.

Enhanced Wearability and Dial Aesthetics

The Armin Strom Minute Repeater Resonance 12:59 First Edition boasts a meticulously redesigned Grade 5 titanium case, reduced to a highly wearable 42mm diameter with a slim 11.7mm height and a 48mm lug-to-lug measurement. This represents a substantial improvement from the Masterpiece 2's 47.7mm size and over 16mm thickness, making the new edition as comfortable as many standard 42mm watches, if not more so. The case retains its sharp, angular lugs and a sophisticated blend of vertical brushing and polished surfaces, showcasing the brand's attention to detail. The minute repeater's actuator slider is discreetly integrated, ensuring ease of operation without compromising the watch's sleek profile. Furthermore, water resistance has been enhanced from 30m to 50m, adding to its practicality, while the watch is presented on an elegant grey alligator strap with a titanium pin buckle.

The dial, which effectively serves as the movement's upper surface, has been thoughtfully reconfigured to offer an unobstructed view of the complex mechanics. Unlike the Masterpiece 2's offset time display, the 12:59 First Edition features centrally mounted black stainless steel hands, allowing for a cleaner and more open display. The balance wheels and the resonance clutch are now prominently elevated, providing an unparalleled view of the resonance phenomenon as the dual balance wheels synchronize over several minutes after winding. Each balance is independently linked to its own barrel, gear train, and escapement, ensuring precise timekeeping. A subtle anthracite titanium chapter ring encircles the movement, serving as the sole traditional dial element and further emphasizing the open-worked design that puts the horological marvels on full display.

Innovative Minute Repeater and Caliber ARR25

A standout feature of the Armin Strom Minute Repeater Resonance 12:59 First Edition is its innovative minute repeater mechanism, which is openly displayed on the dial. Four minute repeater gongs encircle the movement, accompanied by four stacked hammers and a patented flying governor at 12 o'clock. This governor, crucial for regulating the cadence of the chimes, spins dynamically while chiming, ensuring acoustic consistency and evenly spaced notes. A true novelty is the wearer's ability to select between two chiming modes: a traditional Westminster chime, reflecting the current time, or the unique '12:59' mode. This '12:59' mode, indicated by a small aperture to the left of the dial's center, allows for the longest possible chiming sequence—12 hours, three quarters, and 14 minutes—a testament to the watch's intricate engineering and a delight for enthusiasts of complex horological displays.

Driving this exceptional timepiece is the all-new hand-wound Armin Strom Caliber ARR25. This movement, composed of 506 meticulously finished components and 74 jewels, represents a pinnacle of watchmaking artistry. The change between the two chiming functions is managed by a sophisticated column wheel system, visibly integrated into the movement's design. While the power reserve has been adjusted to 40 hours at 25,200 vibrations per hour (compared to the Masterpiece 2's 96 hours), this new caliber maintains the brand's commitment to high performance and precision. Each component of the ARR25 receives meticulous hand-finishing, underscoring the artisanal quality of Armin Strom's creations. This limited edition of 25 pieces, priced at CHF 390,000, offers a rare combination of technical prowess, aesthetic brilliance, and a unique interactive chiming experience, making it a highly coveted item for discerning collectors.