Introducing A. Lange & Söhne 1815 (ref. 323.046), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in white gold and measuring 40 mm in diameter, with a thickness of 10.2 mm. The caseback is hinged, and the crystal is sapphire. At a glance, the dial balances texture and clarity: a silver tone, executed in silver, framed by arabic numerals hour markers, and alpha hands. At its heart beats a proven engine: the L921.2 caliber. Issued as a limited edition, appealing to focused collectors. Initial production year: 2006. With considered ergonomics, it feels composed during extended wear. Brushed and polished elements play with light to emphasize crisp geometry. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.