A. Lange & Söhne is commemorating the 20th anniversary of the Datograph Perpetual with a limited edition in platinum, featuring a full platinum bracelet and baguette-cut diamond hour markers. This release marks a significant departure for the brand, which rarely uses metal bracelets on its complicated dress watches.
- Limited to 50 pieces
- 41mm platinum case
- 13.5mm thickness
- Manual-wind calibre L952.1
- 36-hour power reserve
- Water resistance not specified
This platinum edition features a black dial, a first for the standard Datograph Perpetual model.
The dial is set with eleven baguette-cut diamond hour markers, totaling approximately 0.13 carats.
The five-row platinum bracelet has alternating polished and brushed surfaces with polished chamfers and uses screwless links with a platinum deployant buckle.
The manually wound calibre L952.1 comprises 556 components, including 223 for the perpetual calendar, and operates at 18,000 vph.
The watch includes a rapid-correction system for calendar indications via a pusher at 10 o'clock and individual recessed correctors.