This model was introduced in 2022. The dial is crafted from solid silver and graced with solid-gold appliques and hour markers. The hands are made of pink gold.

Available in 18-carat white or pink gold, the new model excels with a height of 8.2 millimetres. This allows the watch to snugly embrace the wrist and fit under any cuff. The strict asymmetry of the dial adds extra appeal, including the off-centre display of the time, the Lange outsize date and the power-reserve indicator.

The proven manually wound calibre L095.1 powers the new GRAND LANGE 1 as well. Due to the enlarged proportions relative to the LANGE 1 with hand arbors slightly shifted outward, it respects the model family’s design code down to the smallest detail. Contrary to the LANGE 1, it has only one mainspring barrel instead of a double barrel with two stacked mainsprings. But thanks to the larger diameter, it also achieves a maximum power reserve of 72 hours.