Armin Strom has announced the "One Week Titanium Skeleton" as a new model for 2025. This special model, limited to 100 pieces worldwide, not only features an openwork dial, but also boasts high practicality thanks to its use of titanium and a power reserve of approximately seven days.
Armin Strom One Week Titanium Skeleton
Armin Strom's newly announced One Week Titanium Skeleton is an openwork masterpiece, fully skeletonized to reveal the intricate mechanical heart of the watch, combining striking design with precision engineering.
With a power reserve of approximately seven days, this watch keeps time with stable accuracy for one week without winding the mainspring. The hand-finished details also demonstrate the high level of craftsmanship that went into its design. Limited to 100 pieces, the One Week Titanium Skeleton is a sophisticated and functional timepiece that combines robustness and comfort in a minimalist design.
Manual winding (Cal. ARM21-S). 35 jewels. 25,200 vph. Power reserve approximately 7 days. Ti case (diameter 41mm, thickness 10.6mm). Water resistant to 10 bar. Limited to 100 pieces worldwide. 748 million yen (estimated price including tax).
What is Armin Strom's philosophy?
Armin Strom aimed to enhance depth and three-dimensionality while avoiding see-through elements to maintain elegance. The One Week Titanium Skeleton embodies Strom's philosophy and traditional skeletonization techniques.
The movement, Cal. ARM 21-S, is also noteworthy.
Based on the Cal. ARM 21, the brand's first in-house movement, which was redesigned and released in 2023, the watch features a skeletonized baseplate and bridges, creating a more three-dimensional feel. It features twin barrels arranged in series on the dial side. Like its predecessor, the power reserve display, inspired by pocket watches, employs a conical system in which a polished cone is driven by a conical gear on the case back. The cone, located above the small seconds, moves up and down in three dimensions to display the power reserve.
