Pre-owned A. Lange & Söhne reference 309.021, model Saxonia in yellow gold on a generic leather strap. The A. Lange & Söhne reference 309.021 is a refined expression of the brand’s uncompromising approach to watchmaking, combining technical mastery with understated elegance. Crafted in precious yellow gold, its case presents a balanced and timeless profile, framing a meticulously finished dial that reflects the maison’s signature attention to detail. The display is both functional and harmonious, offering a clear reading of time while showcasing the distinctive Lange aesthetic through carefully proportioned elements and subtle textures. At its heart lies a hand finished mechanical movement that embodies the traditions of Saxon horology, visible through the sapphire caseback. The movement reveals the hallmark features collectors admire, including the three quarter plate, hand engraved balance cock, and exquisite finishing techniques such as Glashütte ribbing and perlage. Each component is assembled and regulated with exceptional precision, ensuring not only reliable performance but also a deeply satisfying ownership experience. The reference 309.021 appeals to those who appreciate discreet luxury and horological integrity, offering a watch that is as intellectually engaging as it is visually refined. It stands as a testament to A. Lange & Söhne’s dedication to craftsmanship, making it a compelling addition to any serious collection. Brand: A. Lange & Söhne Model: Saxonia Reference: 309.021 Case Material: Gold Movement: Automatic Dimension: 40 mm Dial: White Crystal: Sapphire Bracelet Type: Strap (Generic) Bracelet Material: Leather Original Box: No Original Papers: No Year: 2001 Condition: Very Good