Gravity Equal Force Ultimate Sapphire Blue

The Armin Strom Gravity Equal Force Ultimate Sapphire Blue is a refined 41 mm stainless steel piece that showcases the brand’s technical innovation and aesthetic finesse. Its transparent sapphire dial reveals a glacial blue PVD-coated guilloché main plate, handcrafted by Kari Voutilainen, and an off-centre time display. Powered by the ASB19 automatic movement, it features a patented Equal Force Barrel for consistent torque, a stop-work declutch mechanism, and a micro-rotor, delivering a 72-hour power reserve. The movement is beautifully finished with rhodium-coated bridges, black-polished screws, and traditional decorations. Paired with a blue nubuck leather strap and assembled twice for precision, this watch exemplifies modern haute horlogerie within Armin Strom’s System 78 collection.

The Armin Strom Gravity Equal Force Ultimate Sapphire Blue is a refined 41 mm stainless steel piece that showcases the brand’s technical innovation and aesthetic finesse. Its transparent sapphire dial reveals a glacial blue PVD-coated guilloché main plate, handcrafted by Kari Voutilainen, and an off-centre time display. Powered by the ASB19 automatic movement, it features a patented Equal Force Barrel for consistent torque, a stop-work declutch mechanism, and a micro-rotor, delivering a 72-hour power reserve. The movement is beautifully finished with rhodium-coated bridges, black-polished screws, and traditional decorations. Paired with a blue nubuck leather strap and assembled twice for precision, this watch exemplifies modern haute horlogerie within Armin Strom’s System 78 collection.