Lederer

The Lederer Watches Central Impulse Chronometer, the culmination of a decade of Bernhard Lederer's dedication, boasts a refined 44mm white gold case with a captivating dial showcasing intricate patterns and dual openworked small seconds. Housing the innovative Calibre 9012, this Lederer in-house movement with independent double-wheel escapement and dual remontoirs – concept, engineering, construction, hand-finishing and assembly at Lederer atelier – proprietary variable inertia balance wheel with eight adjustable weights – Breguet terminal curve hairspring – 21,600 vibrations per hour (3 Hz) – 38 hour power reserve. Certified as a chronometer by the Besançon Observatory and COSC, this timepiece's unique escapement system ensures consistent torque delivery, exceptional performance, and synchronized seconds hands throughout its power reserve, setting it apart as a pinnacle of horological achievement. This masterpiece won the GPHG 2021 innovation prize and is a limited edition of 25 pieces.