A. Lange & Söhne, the esteemed German watchmaker renowned for its mastery of traditional horology, has announced the introduction of two new limited-edition models to its iconic 1815 collection. These refined timepieces, available in 18k pink gold and 18k white gold, pay homage to the birth year of Ferdinand Adolph Lange and are distinguished by their compact 37.5mm case size, a departure from previous iterations, and a deep blue dial. Each of these meticulously crafted watches is strictly limited to 300 numbered pieces.
The 1815 collection itself serves as a direct tribute to the legacy of Ferdinand Adolph Lange, born in 1815, a visionary who laid the foundation for high-precision watchmaking in Glashütte. The watches within this line are characterized by their classic design elements, drawing inspiration from Lange’s historical pocket watches. The 1815 Up/Down model, in particular, features a power reserve indicator prominently displayed on the dial, a complication with a rich historical pedigree directly linked to A. Lange & Söhne’s pioneering spirit.
A Heritage of Innovation: The Power Reserve Complication
The power reserve indicator on the 1815 Up/Down is not merely a stylistic element; it represents a significant technological achievement rooted in the brand’s history. The inclusion of this feature is directly inspired by patent no. 9349, granted to A. Lange & Söhne in 1879. This patent detailed a novel device designed for pocket watches that could accurately indicate whether the watch was wound or unwound, a crucial piece of information for owners of mechanical timepieces.
In the 18th and 19th centuries, power reserve indicators, while present, were often cumbersome. They typically required complex, fragile, and bulky gear trains that added significant thickness to the watch, compromising the slim profile that was highly desirable, especially in pocket watches. The ingenuity of Richard and Emil Lange, sons of Ferdinand Adolph Lange, lay in their development of a power reserve mechanism that utilized a space-efficient differential gear system. This innovative approach allowed their pocket watches to maintain elegant thinness while incorporating the functional power reserve display.
The Modern Interpretation: Calibre L051.2
The contemporary 1815 Up/Down models carry forward this legacy of efficient design with the manual-winding Lange manufacture calibre L051.2. This movement employs a similar principle of space optimization, utilizing a planetary gear system that is directly integrated into the movement’s architecture. Unlike mechanisms that might stack components on top of each other, this integrated approach ensures that the calibre L051.2 contributes to the remarkably slim case height of just 8.7mm. This technical solution is a testament to Lange’s commitment to both aesthetic harmony and mechanical sophistication.
A Compact Elegance: The 37.5mm Case
The new 1815 Up/Down models are presented in a refined 37.5mm diameter case. This size is notably more compact than the second-generation 39mm models introduced in 2013, catering to a growing appreciation for smaller, more classic watch dimensions. The cases, available in either 18k pink gold or 18k white gold, exemplify Saxon restraint and elegance.
The case finishing is executed to the highest standards, featuring horizontally satin-brushed flanks that provide a subtle textural contrast to the brightly polished concave bezel. The lugs are elegantly sculpted with a sharp downward curve, ensuring a comfortable and refined fit on the wrist. The fluted crown, a signature detail on many Lange timepieces, offers enhanced grip for the manual winding of the movement.
A Deep Blue Canvas: Dial Design and Functionality
The new references are distinguished by their striking deep blue dials. This color choice introduces a contemporary flair to the otherwise traditional aesthetic of the 1815 collection. The dial features the signature recessed central area, a hallmark of the 1815 Up/Down design.
The power reserve indicator, labeled "AUF/AB" (German for "UP/DOWN"), is a focal point, positioned in a snailed silver sub-dial at the 8 o’clock position. This sub-dial is encircled by a black segmented track, which includes a clearly demarcated double-segmented red zone at the "AB" (DOWN) position, visually signaling a depleted power reserve. A blued-steel hand indicates the remaining power.
Perfectly balancing the dial’s composition, the small seconds display is located at the 4 o’clock position. This sub-dial is also snailed and features a black railway-track pattern, complete with a longer blued-steel hand. The peripheral railway-style minutes track, rendered in crisp white, adheres to the classic aesthetic of Lange’s historic pocket watches. Small white dots mark the hours, while triple dots signify the quarter hours. The white, pad-printed Arabic numerals stand out vividly against the dark blue dial, further enhanced by lancet-shaped hands that match the precious metal of the case.
The Heart of the Matter: Calibre L051.2 in Detail
The manual-winding L051.2 calibre, visible through the sapphire crystal caseback, is a masterpiece of Glashütte watchmaking. It showcases A. Lange & Söhne’s commitment to traditional finishing techniques and intricate engineering. The movement is constructed with a three-quarter plate made of German silver, a material known for its stability and unique patina over time. This plate is adorned with the characteristic Glashütte ribbing, a decorative pattern that has become synonymous with the region’s watchmaking heritage.
The winding wheels are decorated with solarisation, a sunburst pattern achieved through precise polishing. The seven gold chatons, which serve as bearings for the jewels, are secured by blued screws, a detail that adds both functional elegance and visual appeal. The balance cock, a prominent bridge that supports the balance wheel, is meticulously hand-engraved, a testament to the artisanal craftsmanship involved.
In line with Lange’s stringent quality control and finishing standards, the movement is assembled twice. This rigorous process ensures that every component is perfectly fitted and finished before final assembly. The calibre L051.2 beats at a frequency of 21,600 vibrations per hour (3 Hz) and provides an impressive power reserve of 72 hours, allowing the watch to remain operational for three days on a full wind.
Limited Editions and Availability
The two new A. Lange & Söhne 1815 Up/Down limited editions, in pink gold and white gold, are each strictly limited to 300 numbered pieces. This exclusivity underscores their desirability among collectors and enthusiasts of fine watchmaking.
The launch of these new models coincides with a significant horological event, the Concours of Elegance at Hampton Court Palace, which took place from September 4th to 6th. This prestigious event brings together a curated selection of the world’s finest classic cars and, increasingly, exceptional timepieces, making it a fitting platform for the unveiling of these refined watches.
While pricing for these exclusive timepieces is available upon request, their introduction represents a significant addition to the A. Lange & Söhne catalog, offering a compelling blend of historical inspiration, technical innovation, and elegant design in a more compact and wearable form. For further details and inquiries, interested parties are directed to the official A. Lange & Söhne website at www.alange-soehne.com.
Technical Specifications
Case:
- Diameter: 37.5mm
- Thickness: 8.7mm
- Material: 18k white gold or 18k pink gold
- Bezel: Polished concave bezel
- Flanks: Satin-brushed
- Crystal: Sapphire crystal front and back
Dial:
- Base: Silver with blue color
- Power Reserve Indicator: Snailed, silver-coloured UP/DOWN sub-dial at 8 o’clock with a double red segment indicating depleted power reserve; blued steel hand.
- Small Seconds: Snailed, silver-coloured sub-dial at 4 o’clock; blued steel hand.
- Features: Recessed central area, railway-style minutes track, white pad-printed Arabic numerals.
- Hands: Lancet-shaped white or pink gold hour and minute hands, matching the case material.
Movement:
- Calibre: Lange manufacture calibre L051.2
- Type: Manual-winding with integrated planetary gear system
- Dimensions: 30.6mm x 4.6mm
- Parts: 245
- Jewels: 29 (including 7 gold chatons)
- Frequency: 21,600 vibrations per hour (3 Hz)
- Power Reserve: 72 hours
- Plate: German silver 3/4 plate decorated with Glashütte ribbing
- Balance Cock: Hand-engraved
- Assembly: Decorated and assembled twice by hand
Strap:
- Pink Gold Model: Reddish-brown hand-stitched alligator strap with a pink gold prong buckle.
- White Gold Model: Blue hand-stitched alligator strap with a white gold prong buckle.
References:
- 244.037 (Pink gold)
- 244.028 (White gold)
Availability:
- Limited to 300 numbered pieces each.
