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A. Lange & Söhne

Zeitwerk

Ref. 140.029

The A. Lange & Söhne 140.029 is a legendary handcrafted watch featuring the iconic Zeitwerk movement, renowned for its intricate mechanical design and unique 'TV' display. Introduced in 2009, it embodies the brand’s commitment to precision engineering and craftsmanship, blending artistry with functionality. The model is highly collectible due to its limited production run and innovative complications.

movementZeitwerk (manufacture movement, 41.9 mm diameter, complex mechanical design)
functionsunique 'TV' display mechanism (showing time via a rotating disc)
dial colorblack
case diameter41.9
case materialwhite gold
year2009-2022

A registered A. Lange & Söhne 140.029 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.

RGATT

The permanent registry for watchmaking. Provenance you can verify, trust you can transfer.

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RGATT is a provenance registry, not a place to buy or sell watches

RGATT operates a provenance and traceability registry for fine watches. It does not list watches for sale, is never a party to a sale agreed between members, and never holds, escrows or moves funds relating to such a sale. Registration establishes the authenticity of a piece as a best-efforts obligation and is not a warranty of its condition. A clean result in the stolen registry means no theft report matches, not that a watch is guaranteed free of any claim.

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A. Lange & Söhne 140.029 Zeitwerk