A. Lange & Söhne’s ZEITWERK DATE stands as a paradigm of contemporary horology, fusing mechanical ingenuity with distinguished Teutonic aesthetics. The model’s latest incarnation in pink gold invites connoisseurs into a world where technical mastery and design restraint are balanced with palpable warmth and tactile luxury. With its signature digital time display and that exquisite ring-shaped date, the pink gold ZEITWERK DATE is nothing short of an intriguing orchestrator of both tradition and innovation, a sophisticated statement on the wearer’s wrist.

The ZEITWERK DATE
The ZEITWERK collection was first introduced in 2009, breaking away from classic dial architectures to reveal a digital time display that drew its inspiration from historic five-minute clocks of Dresden’s Semper Opera House. This unapologetic modernity, paired with uncompromising mechanical excellence, set a fresh course for Lange. The ZEITWERK DATE itself made its debut a decade later, in 2019, evolving the original design with the addition of a novel date complication. This feature, crafted as a transparent glass ring circling the dial, marked a logical progression in the pursuit of intuitive, at-a-glance legibility that never distracts from the artistry of the movement within.
The Dial: Pink Gold Versus White Gold
A. Lange & Söhne’s dials are always understated, defined by that characteristic equilibrium between function and beauty. With the 2025 pink gold version, the collection welcomes a new play of tones. The case, forged in 750 pink gold, is paired with a restrained grey dial crafted from solid 925 silver. The marriage of these hues renders the overall impression warmer, more inviting, yet still unmistakably technical. Where the earlier white gold edition offered an almost monochrome modernity, the pink gold adds subtle depth and sophistication, further accentuating details such as the contrasting German silver time bridge—rhodiumed and framing the digital apertures with assertive presence.
The hour and minute displays are aligned along the central axis, configured with two generous apertures that ensure instantaneous legibility. Precision, in true Lange style, is tangible as the digital display transitions with a technically arresting jump: an event that unfolds 1,440 times per day with clockwork inevitability. At midnight, all three numeral discs and the date ring execute their choreography in perfect synchrony, a performance as much felt as seen.

L043.8 manufacture calibre: Craft and Specification
The ZEITWERK DATE is imbued with the L043.8 manufacture calibre, an intricate symphony of 516 components assembled and finished by hand. Beating at a languid 18,000 semi-oscillations per hour, the twin-barrel, manually wound movement guarantees a generous 72-hour power reserve. Visible through the large sapphire crystal caseback, the spectacle of artisanal finishing is nothing short of mesmerising.

There is a three-quarter plate of untreated German silver whose subtle hues shift with the ambient light, and each movement features hand-engraved cocks, a nod to Saxon tradition, complemented by two screwed gold chatons. The ratchet wheel, decorated with solarisation and inscribed with the Lange signature, provides a focal point, while the constant-force escapement bridge offers architectural contrast with its delicate frosted finish.
Technically, the movement is defined by its patented jumping numerals mechanism, constant-force escapement, and sophisticated clutch systems for both date and hour correction. The chronometry benefits are rooted in Lange’s insistence on providing uniform energy delivery throughout the power reserve, thanks to the twin mainspring barrels and the precisely regulated interaction with a fly governor and balance system.

The beauty of pink gold
With a commanding diameter of 44.2mm and a height of 12.3mm, the case asserts its presence without concession. Crafted in 750 pink gold, it is beautifully proportioned, with flowing lugs that ensure comfort on the wrist. Both the front crystal and transparent caseback are fashioned from sapphire, offering Mohs hardness 9, inviting admiration of both dial and movement. A pusher at four o’clock enables independent advancement of the hours, while another at eight o’clock controls the innovative date display; both operate with a tactile crispness characteristic of the Glashütte manufacture. Water resistance to 3 bar (30m) ensures that this statement piece can withstand the demands of daily life, though its dark-brown hand-stitched alligator strap with matching pink gold prong buckle encourages more formal occasions.

Notes on Craftsmanship and Dedication to Detail
Attention to detail is palpable in every facet of the ZEITWERK DATE. From the engraved balance and escape-wheel cocks to the meticulously hand-finished bridges, this is a watch that harmonises technology and artistry. The finishing, never ostentatious, always exacting, invokes the spirit of Saxon watchmaking tradition. Every pusher operates with persuasive precision, the digital display switches with an addictive immediacy, and even the alligator strap reflects a considered approach to tactile pleasure.

A. Lange & Söhne has, with this latest ZEITWERK DATE, reaffirmed its reputation for building watches that stand not only as technical marvels, but as enduring works of art: where every component pays tribute to the unwavering pursuit of horological excellence. I find it extremely good-looking. What I wish, is a future model with grey background white numerals time indications.
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A. Lange & Söhne ZEITWERK DATE Pink Gold Technical Specifications
Ref. 148.033 – estimated price € 130,000
Movement
- Lange manufacture calibre L043.8, manually wound, crafted to the most exacting Lange quality standards, decorated and assembled by hand; precision-adjusted in five positions; three-quarter plate made of untreated German silver; balance cock and escape-wheel cock engraved by hand; constant-force escapement
- No. of movement parts: 516
- No. of jewels: 70
- No. of screwed gold chatons: 2
- Escapement: Lever escapement
- Oscillation system: Shock-resistant balance wheel with eccentric poising weights; superior-quality balance spring manufactured in-house with balance-spring clamp, frequency of 18,000 semi-oscillations per hour, precision beat adjustment system with lateral setscrew and whiplash spring
- Power reserve: 72 hours when fully wound
- Functions: Time indicated in hours and minutes in a jumping numerals display, subsidiary seconds with stop seconds; precisely switching ring-date display, UP/DOWN power-reserve indicator
- Operating elements: Crown for winding the watch and setting the time; pusher at 4 o’clock for correcting the hour display; pusher at 8 o’clock for correcting the date display
- Movement dimensions: Diameter: 37.0 millimetres; height: 8.9 millimetres
Case
- Diameter: 44.2 millimetres; height: 12.3 millimetres
- Crystal and transparent caseback
- Sapphire crystal (Mohs hardness 9)
- Case: 750 pink gold
- Water resistance: Up to 3 bar (30 metres)
Dial
- 925 silver, grey
- Time bridge: German silver, rhodiumed
- Hands: 750 gold
Strap
- Hand-stitched alligator leather, dark-brown
- Buckle: Prong buckle in 750 pink gold






















A. Lange & Söhne ZEITWERK DATE White Gold








