Introduced since 2011, the Richard Lange Tourbillon Pour le Mérite were available in different metals: white gold, pink gold, and two limited edition variants with 15 pieces for Handwerkskunst honey gold and 100 pieces in platinum, like the present example. Inspired by the precision chronometer No. 93 pocket watch crafted by principal pioneer of Saxon watchmaking in the 18th century, Johann Heinrich Seyffert, the A. Lange & Söhne Richard Lange Tourbillon Pour le Mérite reflects Seyffert’s quest for horological perfection with an impressive contemporary interpretation by the brand.

The first feature connoisseurs would notice is the ensemble of three overlapping circles on its argenté silver dial. Balancing in harmony, each circle devotes itself to the utmost degree of accuracy, starting with the dominant element of a large minute circle taking the lead at the top hovering over the two smaller subdials for seconds from the left, and hours indicated with Roman numerals on the right. At the intersection of the lower subdials, a remarkable feature enables a splendid unobstructed view of the one-minute tourbillon rotating in its full glory. Patented as a pivoting dial with a hidden segment, the Roman numerals VII, IX and X are set on a separate dial segment that will pivot instantaneously into the aperture to complete the hour scale between 6 and 12 o’clock. The motion is generated by an ingenious switching mechanism, which assures that the dial segment is advanced by 90 degrees in increments of six hours. Coupled with a patented stop-seconds mechanism, the tourbillon can be halted simply by pulling the crown, allowing the time displayed by the watch to be set to one-second accuracy.

Housed inside the spectacular case reveals the sophisticated in-house cal. L072.1. With 351 individual components assembled to achieve such feat, the meticulous fusée-and-chain transmission alone comprises of 636 parts assembled in the likes of a bicycle chain. With exactly 36 hours from the full winding, which is precisely calculated for the optimal result for accuracy, a locking device blocks the power transmission when the seconds hand hits zero. Thus, the watch ensures the constant torque throughout its power reserve. Finished with uncompromisingly German quality and details such as the signature hand-engraved balance cock, the three-quarter plate of untreated German silver, to the diamond endstone secured in a screwed gold chaton, the watch is an exquisite masterpiece.

Numbered 62 out of a limited edition of 100 pieces only, the present timepiece underscores with exclusivity is furthermore preserved in excellent overall condition and accompanied with its original guarantee and full accessories. This is a fantastic opportunity to acquire a rare treat for collectors that appreciate both technical ingenuity and genuine beauty.