A. Lange & Söhne 1815 Up/Down 234.032 Rose Gold Silver Dial (2026)

In Rose Gold, the 1815 Up/Down 234.032 pairs the family's pocket-watch dial with a power-reserve indicator in German, AUF for up and AB for down, the notation found on Lange pocket watches of 1879. The Up/Down has been part of the 1815 line since the late 1990s, and the current 39 mm case, introduced in 2013, gives it slightly more presence than the time-only 38.5 mm 1815. It is the Rose Gold counterpart to the White Gold 234.026.

The Silver dial of solid silver keeps the 1815 vocabulary of Arabic numerals inside a railway-track minute scale taken from Lange's 19th-century pocket watches, with the AUF/AB indicator at 8 o'clock and a small seconds at 4. The Rose Gold case is 39 mm across and 8.7 mm high, and its hand-wound movement is on view through the sapphire caseback. The strap is alligator, closed by a Rose Gold prong buckle matched to the case.