A. Lange & Söhne continues its quest for ultimate precision with this new interpretation of scientific observation watches. The Richard Lange Jumping Seconds conceals two mechanisms inside its elegant platinum case that work together to provide optimal reliability and precision. The constant-force mechanism on the seconds is paired with a jumping seconds mechanism in the new manual-winding L094.1 in-house calibre. This high level of precision is rendered with exceptional legibility. The regulator-style display emphasises the jumping seconds within a functional and rigorously beautiful layout that is characteristic of A. Lange & Söhne.