A new manufacture calibre writes a new chapter in the successful history of the icon whose family now includes 15 different A. Lange & Söhne Lange 1 replica watches . Conversely, the characteristic dial configuration remained practically untouched. A slightly narrower bezel is the only visible hint of a modification. It adds openness to the face of the watch despite its unchanged diameter of 38.5 millimetres.The familiar asymmetric dial with the outsize date display and the prominently positioned power-reserve indicator conceals the new manually wound movement with the calibre number L121.1; its development reflects nearly 25 years of experience.
Quite a few things have changed in the new movement. Its precisely jumping outsize date display switches at midnight. The force needed for this action is slowly built up during a period of several hours. Additionally, the escapement of the best fake A. Lange & Söhne Lange 1 Big Date watch has a balance wheel with eccentric poising weights and a free-sprung hairspring crafted in-house. Beneath the hand-engraved balance cock, it still breathes with a frequency of 21,600 semi-oscillations per hour. The reliable twin mainspring barrel with a power reserve of 72 hours was retained as well.