Independent Swiss watchmaker Armin Strom has once again blurred the lines between horological artistry and technical innovation with the release of its Gravity Equal Force Ultimate Sapphire Blue. Limited to a mere 25 pieces per year, this avant-garde timepiece elevates the brand’s signature skeletonized aesthetic into a mesmerizing, color-shifting spectacle.
At the heart of the watch lies Armin Strom’s proprietary Gravity Equal Force movement, renowned for its constant-force mechanism that ensures uniform energy delivery to the escapement. This translates to exceptional accuracy and stability, even as the mainspring winds down. But the true showstopper is the Ultimate Sapphire Blue treatment. The movement bridges and plates are coated in an electroplated blue PVD finish, creating a vivid, translucent effect that shifts from cobalt to violet under changing light. Paired with a fully openworked dial and a glare-resistant sapphire crystal case, the watch becomes a dynamic canvas of light and mechanics.
Explore the intricate craftsmanship in Hodinkee’s hands-on review here.
The 41.5mm case, rendered in lightweight titanium, ensures comfort while emphasizing the watch’s futuristic ethos. A micro-rotor at 10 o’clock—visible through the exhibition caseback—provides efficient winding without obstructing the mesmerizing view of the movement. The deep-blue rubber strap, textured to mimic woven fabric, completes the aesthetic, reinforcing the watch’s blend of sportiness and haute horology.
For technical specifications and brand insights, visit Armin Strom’s official page.
Priced at approximately CHF 55,000 (around $62,000), this exclusive release targets connoisseurs seeking rarity and innovation. The 25-piece annual cap ensures scarcity, while the sapphire blue finish sets a new benchmark for artistic movement decoration. As one of the few independents pushing boundaries in skeletonization, Armin Strom solidifies its reputation as a rebel with a cause—melding physics, art, and exclusivity into a single wristborne masterpiece.
For availability and purchase inquiries, check this authorized retail link.
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