Signaling the time in ten-minute intervals is what the new A. Lange & Söhne Zeitwerk Decimal Strike is all about. This new Lange joins the three other Zeitwerks in an 18K honey gold —A. Lange & Söhne exclusive gold alloy— 100-piece limited edition. With its striking mechanism sounding every ten minutes. First launched in 2009, the Zeitwerk is the most modern and unconventional way of telling time from the A. Lange & Söhne lineup.