To commemorate the 100th anniversary of German retailer Erding-Ordel in 2006, A. Lange & Söhne released the limited edition 1815 "Cuvette" series. This collection draws inspiration from the pocket watch era of the brand and pays tribute to the golden age of pocket watches. It features thick Arabic numerals, a railway minute track, and a unique variation with four red lines instead of the usual three dots for each 15-minute marker. Notably, this is the first A. Lange & Söhne watch to have a hinged case back, which is engraved with "Oeding Erdel - 1906-2006."

In line with German precision, the watch incorporates the zero-reset mechanism, allowing for perfect timing setting when the crown is pulled out. Adding to its uniqueness, this reference has an unusually large 40mm diameter. It is powered by the exquisite movement calibre L921.2, which is wound by the iconic SAX-O-MAT off-centred platinum and 21K gold micro rotor.

The 1815 "Cuvette" series is available in both pink gold (please see next lot) and white gold versions, with each variant limited to only 38 pieces. The present lot is the 18K white gold version, numbered 1, making it the very first example ever made. Presented in "like new" overall condition, this watch is sure to attract interest from Lange collectors seeking to acquire an icon of the classic series.