A. Lange & Sohne

Datograph Up Down Lumen

Reference Number :

405.034

Series : SAXONIA

Retail Not Listed

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Quick TakeThe A. Lange & Söhne Datograph Up/Down "Lumen" Ref. 405.034 isn't just a watch, it's a nocturnal symphony of light and mechanical mastery. Its semi-transparent sapphire dial reveals the intricate dance of the chronograph's gears, while luminous accents ignite the darkness. Imagine a platinum tuxedo for your wrist, a watch that's as comfortable under the moonlight as it is in a boardroom. This isn't just timekeeping; it's an invitation to explore the beauty of horological engineering in its most luminous form. The Datograph Up/Down "Lumen" is a testament to A. Lange & Söhne's relentless pursuit of perfection, a watch that doesn't just tell time, it tells a story.

DescriptionThe A. Lange & Söhne Datograph Up/Down "Lumen" (Ref. 405.034) is a testament to the brand's unwavering commitment to precision engineering and aesthetic refinement. Encased in a 41mm 950 platinum case, this timepiece exudes a sense of understated luxury. The case back, crafted from sapphire crystal, provides a captivating glimpse into the intricate workings of the manually wound L951.7 movement.

The dial, a symphony of polished German silver and semi-transparent sapphire crystal, reveals the mesmerizing dance of the chronograph mechanism. The rhodium-plated gold and blued steel hands, along with the luminous hour markers and tachymeter scale, ensure legibility in any lighting condition. The outsize date display, a signature Lange complication, adds a touch of practicality to this horological marvel.

Beneath the dial beats the L951.7 movement, a masterpiece of mechanical engineering comprising 454 meticulously crafted components. This manually wound caliber boasts a power reserve of 60 hours and operates at a frequency of 18,000 semi-oscillations per hour, ensuring exceptional accuracy and stability. The chronograph function, with its precisely jumping minute counter and flyback mechanism, further underscores the technical prowess of this timepiece. The Datograph Up/Down "Lumen" is not merely a timekeeping instrument; it's a wearable work of art that celebrates the fusion of form and function. With its limited production run of 200 pieces, this watch is destined to become a coveted collector's item.

Also Known AsLSLS4052AI

GenderMen

SignaturesA. Lange & Sohne

Country of OriginGermany

Case Size41 mm

MovementHandwound

CaliberL951.7

FunctionsHours, Minutes, Seconds, Flyback Chronograph, Big Date, Power Reserve

Power Reserve60 Hours

Case MaterialsPlatinum

Bezel MaterialsPlatinum

Lug MaterialsPlatinum