Experience the craft of A. Lange & Söhne in the 1815 (ref. 234.042), a refined timepiece that blends thoughtful design with reliable performance. A study in proportion and durability: crafted in pink gold and measuring 39 mm in diameter, with a thickness of 8.9 mm. The caseback is open, and the crystal is sapphire. The dial composition is deliberate and legible: a blue tone, executed in silver, framed by arabic numerals hour markers, and alpha hands. Beneath the caseback lies dependable performance: the L051.2 caliber. Released in a constrained run, appealing to focused collectors. Introduced in 2019. Comfort and balance define the wearing experience, making it an easy daily companion. Subtle transitions between textures elevate the overall impression. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.