Strap and bracelet options for the A. Lange & Söhne 1815 RATTRAPANTE PERPETUAL CALENDAR HANDWERKSKUNST - 421.048, previewed on the brand’s own photograph of this watch. The brown calf preview is free for everyone; the remaining 21 are part of the studio unlock.
A. Lange & Söhne · 1815 RATTRAPANTE PERPETUAL CALENDAR HANDWERKSKUNST - 421.048