A. Lange and Sohne 101.027 Lange 1 18K White Gold Blue Dial

This A. Lange and Sohne Lange 1 reference 101.027 is a standout example of the brand’s early revival-era design, produced between 1997 and 2002. Housed in a refined 38.5 mm 18‑carat white gold case, it features the iconic off‑centre asymmetric dial layout with an outsized date, power‑reserve indicator, and small seconds sub‑dial, all presented on a richly brushed blue dial that has become highly sought after by collectors. The manually wound calibre L901.0 (or in some examples L901.5) offers a robust 72‑hour power reserve and is beautifully finished with traditional German silver three‑quarter plate architecture, visible through a sapphire display back. While not a limited edition, the blue‑dial variant was produced in relatively low numbers, lending it rarity within the Lange 1 lineage. Its combination of technical excellence, historical importance as one of the first Lange 1s in white gold with a blue dial, and its refined Germanic movement finishing make it a compelling choice for discerning collectors seeking both aesthetic distinction and horological pedigree. Like New with A. Lange and Sohne box and undated papers.