The A. Lange & Söhne Saxonia Datograph Up/Down 405.047 is a masterpiece crafted to commemorate the 25th anniversary of the brand’s first chronograph caliber. This exclusive timepiece features a sophisticated white gold case with a hinged case back and a matching white gold bracelet, exuding timeless elegance. The grey dial complements the luxurious design, while the A. Lange & Söhne caliber L951.7 movement ensures precision with functions including hours, minutes, small seconds, big date, chronograph, flyback, and a power reserve indicator. Limited to just one unit, this watch is a true collector’s item. For those seeking a high-quality replica, this piece is also available in AAA grade, offering an affordable alternative without compromising on craftsmanship.