A. Lange & Sohne 1815 Tourbillon 39.5 mm White Dial Platinum Leather Strap 730.079F / LSLS7302AH

For the first time, in the 1815 TOURBILLON, A. Lange & Söhne combined the patented stop-seconds mechanism for the tourbillon with the ZERO-RESET time-setting mechanism. The platinum model has a white dial made of enamelled copper. Limited to 100 pieces, this model is available exclusively in Lange boutiques.