A. Lange & Söhne introduced the Double Split in 2004, marking it as the world’s first double rattrapante chronograph. Featuring both traditional split-seconds and a split-minutes chronograph, it allows both pairs of hands to be stopped separately, with the stopped hands able to be reset to catch up with the running hands at the push of a button. It masterfully builds upon the foundation laid by the original Datograph, which gained acclaim among enthusiasts for its exceptional movement design, intricate finishing, and hand-engraved components, including the signature balance cock.

This 43mm horological masterpiece surpasses its younger brother in various ways. The movement construction is arguably the most aesthetically captivating and immaculately finished, offering a mesmerizing view. It presents a harmonious combination of gracefully curved levers, a stunning palette of metal hues, and masterful artisanship. While the movement's thickness is substantial, this robust architecture is precisely what makes it extraordinary.

The present example is maintained in pristine condition and includes its original guarantee and presentation box. Although the pink gold version with a silvered dial was released after the platinum model was discontinued, the striking combination of black and white metal continues to captivate collectors' hearts and remains highly sought after.