Experience the craft of A. Lange & Söhne in the 1815 (ref. 236.049), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in platinum and measuring 40 mm in diameter, with a thickness of 8.8 mm, defined by a round silhouette. The caseback is open, and the crystal is sapphire. At a glance, the dial balances texture and clarity: a black tone, executed in silver, framed by arabic numerals hour markers, and alpha hands. At its heart beats a proven engine: the L051.1 caliber. Produced in limited numbers, appealing to focused collectors. First released in 2015. 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.