Crafted with the precision and elegance that have defined the A. Lange & Söhne brand, the 1815 Chronograph White Gold Black Dial 39mm is a true masterpiece of horological engineering. Drawing inspiration from the iconic 1815 collection, this exceptional timepiece seamlessly blends the brand's rich heritage with contemporary refinements. Encased in a 39mm white gold housing, the 1815 Chronograph exudes a timeless sophistication that will captivate any watch enthusiast. The striking black dial, adorned with elegant Arabic numeral markers and a small seconds subdial, creates a striking visual contrast with the white gold elements, resulting in a truly mesmerizing aesthetic. Powering this exceptional chronograph is the manual-winding Calibre L951.5, which boasts a 60-hour power reserve and 40 jewels. The intricate movement, visible through the sapphire crystal case back, showcases the brand's unparalleled craftsmanship and attention to detail. Whether you're timing your latest athletic pursuit, tracking split times during a high-stakes business meeting, or simply elevating your everyday style, the A. Lange & Söhne 1815 Chronograph White Gold Black Dial 39mm is a versatile companion that adapts to your every need. The flyback function allows for seamless lap time measurements, making this timepiece an indispensable tool for the discerning enthusiast.