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The Armin Strom One Week Titanium Skeleton, an openworked masterpiece now fully skeletonized to reveal the intricate heart of its mechanics, combines striking design with precision engineering. Encased in lightweight titanium grade 5, it balances strength with comfort, providing a feeling of lightness that makes it easy to wear all week long.
The Armin Strom One Week Titanium Skeleton is a showcase of skeletonization, a technique that is rooted in Mr. Armin Strom’s philosophy and heritage. He sought to enhance depth and three-dimensionality while avoiding see-through to maintain elegance.
The 2023 One Week was already openworked by nature, but this version goes even further, removing more material to highlight the movement’s complexity. Few watches combine openworking and skeletonization at this level. The small seconds dial is skeletonized, revealing the power reserve level and the escapement wheel for a 3D mechanical animation. The mainplate and the barrels are also skeletonized enhancing aesthetics. Thanks to this skeletonization, the power reserve indicator is highlighted as well as the cone mechanism, reminiscent of ancient pocket watches. A major highlight is the case back, offering a mesmerizing view of the entire mechanism.
With a 7-day power reserve, this watch keeps time accurate for an entire week without needing winding. The hand-finished details reflect the level of craftsmanship behind its design. Limited to 100 pieces, the One Week Titanium Skeleton offers a refined, functional timepiece that blends robustness and comfort in a minimalist package.
Reserve One Week Titanium Skeleton
One Week - Titanium Skeleton
Technical specifications
Indications | Hours, minutes, small seconds, power reserve indicator | |
Movement | Armin Strom Manufacture Calibre ARM21-S | |
Winding mechanism | Manual winding | |
Functions | Conical power reserve mechanism | |
Regulating system | Balance wheel with 4 regulating screws | |
Power reserve | 7 days | |
Dimensions | 36.60 mm × 6.00 mm | |
Frequency | 3,5 Hz (25,200 vph) | |
Jewels | 35 | |
Number of components | 194 | |
Case | Titanium | |
Sapphire crystal and case back with anti-reflective treatment | ||
Diameter | 41 mm | |
Height | 10.60mm | |
Water resistance | 10ATM | |
Lug-to-Lug | 44.35 mm | |
Dial |
Black minute ring and skeletonized small-second dial, indexes with Super-LumiNova® filling |
|
Hands |
Rhodium, facetted and polished with Super-LumiNova® filling |
|
Bracelet | Titanium with a double-folding clasp | |
Reference | TI25-OW.75 | |
Limited Edition | 100 pieces |