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A Lange Sohne Lange 1 Daymatic Honeygold 39.5mm Brown Dial 320.050
  • A Lange Sohne Lange 1 Daymatic Honeygold 39.5mm Brown Dial 320.050
  • A Lange Sohne Lange 1 Daymatic Honeygold 39.5mm Brown Dial 320.050
A Lange Sohne Lange 1 Daymatic Honeygold 39.5mm Brown Dial 320.050

A Lange Sohne Lange 1 Daymatic Honeygold 39.5mm Brown Dial 320.050 A Lange Sohne Lange 1 Daymatic Honeygold…

Reference 320.050

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A Lange Sohne Lange 1 Daymatic Honeygold 39.5mm Brown Dial 320.050

$81,999.00

By A. Lange & Söhne

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A Lange Sohne Lange 1 Daymatic Honeygold 39.5mm Brown Dial 320.050

A Lange Sohne Lange 1 Daymatic Honeygold 39.5mm Brown Dial 320.050

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A Lange Sohne Lange 1 Daymatic Honeygold 39.5mm Brown Dial 320.050

Catalogue watch price: $81,999.00 USD

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The A. Lange & Söhne Lange 1 Daymatic reference 320.050 is a 39.5mm dress watch crafted in the manufacture's exclusive Honeygold alloy, featuring a rich brown dial dressed with Roman numeral indices and a supple leather strap. This reference represents one of the most refined executions of the iconic asymmetric Lange 1 dial architecture, elevated here by the warm, honey-toned precious-metal case that Lange developed in-house.

Reference 320.050 stands apart through the rare combination of Honeygold — an 18-karat gold alloy exclusive to A. Lange & Söhne — and a deeply warm brown dial that creates an unmatched sense of warmth and depth on the wrist. Contact Bizak & Co. today to secure this exceptional piece or to learn more about acquiring it at the best available price.

Compare it across every Lange 1 Daymatic reference we carry, or browse the full A. Lange & Söhne collection at Bizak & Co.

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The A. Lange & Söhne Lange 1 Daymatic reference 320.050 is a masterwork from the celebrated Saxon manufacture, combining one of horology's most recognizable dial layouts with a case material found nowhere else in the watch world. Introduced as an evolution of the original Lange 1 — itself launched in 1994 as the cornerstone of the revived A. Lange & Söhne — the Daymatic variant adds a self-winding movement and a retrograde day-of-the-week display to the trademark asymmetric layout, all housed in a 39.5mm case that wears with remarkable elegance on a wide range of wrist sizes.

The case of reference 320.050 is fashioned from Honeygold, an 18-karat gold alloy that A. Lange & Söhne developed exclusively for its own use. The alloy is prized for its distinctively warm, amber-inflected tone that sits between yellow gold and rose gold, catching light in a manner entirely its own. Because Honeygold is proprietary to Lange, a watch cased in this material is immediately identifiable as belonging to a very small and select family of references — a fact that resonates strongly with serious collectors.

The brown dial of the 320.050 is a study in restrained luxury. Roman numeral indices and a carefully balanced layout — featuring the characteristic offset subsidiary seconds, oversized date, and power-reserve indicator arranged in the asymmetric architecture patented by Lange — are executed with the precision hand-finishing for which the manufacture is globally renowned. The warmth of the brown dial plays in perfect harmony with the Honeygold case, creating a cohesive palette that reads as simultaneously classical and contemporary.

A supple leather strap completes the presentation, providing the kind of lightweight, dressy comfort that suits the watch's character. The strap allows the Honeygold case to take center stage and ensures the watch transitions effortlessly from formal occasions to refined everyday wear. Paired with an appropriate tang or deployant buckle, this combination offers a wearing experience consistent with the very highest tier of Swiss and German watchmaking.

From a collector and investment standpoint, the Lange 1 Daymatic in Honeygold occupies a particularly compelling position. The proprietary case material, the limited production volumes typical of A. Lange & Söhne, and the enduring desirability of the Lange 1 family all contribute to the reference's long-term significance. We invite you to contact our team directly to discuss availability, provenance, and acquisition — we are committed to ensuring every client experiences the highest standard of service when purchasing a watch of this caliber.
Technical Details
Reference
320.050
Model
Lange 1 Daymatic
Case material
Yellow Gold
Bracelet material
Leather
Dial
Brown with Roman numeral indices
Case size
40mm
FAQ

1. What makes the A. Lange & Söhne Lange 1 Daymatic 320.050 special?
Reference 320.050 combines the iconic asymmetric Lange 1 dial layout with a case crafted in Honeygold, a proprietary 18-karat gold alloy exclusive to A. Lange & Söhne. The Daymatic complication adds a self-winding movement and retrograde day display, making this one of the most technically and aesthetically distinguished references in the Lange 1 family. Its rarity is amplified by the exclusive case material, which cannot be found on any other brand's watches.

2. What movement powers the Lange 1 Daymatic 320.050?
The Lange 1 Daymatic is powered by an automatic movement developed entirely in-house at A. Lange & Söhne's manufacture in Glashütte, Germany. Specific caliber details for reference 320.050 are best confirmed at point of sale, and Bizak & Co. can provide complete technical documentation with the watch. What is consistent across the Daymatic family is Lange's hallmark hand-finishing, including a three-quarter plate in German silver and a skeletonized rotor.

3. What is the case size of the Lange 1 Daymatic 320.050?
The Lange 1 Daymatic reference 320.050 measures 39.5mm in diameter, a size that offers excellent wrist presence for a dress watch while remaining versatile across different wrist sizes. The Honeygold case material adds visual weight and warmth without adding bulk, making this a very wearable proposition despite its grand complications.

4. Is the A. Lange & Söhne Lange 1 Daymatic suitable for everyday wear?
The Lange 1 Daymatic is primarily a refined dress and occasion watch, best suited to business, formal, and smart-casual environments where its exceptional craftsmanship can be fully appreciated. While A. Lange & Söhne builds its watches to the highest standards of durability, the precious-metal Honeygold case and leather strap make this reference most at home in contexts that match its elevated character. Buyers seeking a special everyday companion or a centrepiece for a serious collection will find it equally rewarding.

5. What is the dial like on the 320.050?
The dial on reference 320.050 is finished in brown with Roman numeral indices, lending the watch a warm, classical aesthetic that complements the Honeygold case beautifully. It features the asymmetric Lange 1 layout, which places the subsidiary seconds, oversized date, and power-reserve indicator in a deliberately off-center arrangement that is both immediately recognizable and functionally legible. The combination of brown and Honeygold is among the most harmonious dial-and-case pairings in the entire Lange 1 collection.

6. How can I buy the A. Lange & Söhne Lange 1 Daymatic 320.050 from Bizak & Co.?
You can contact our team via the website to confirm current availability, discuss pricing, and arrange secure shipping or an in-person appointment. We are committed to providing a transparent and premium buying experience for every collector who chooses to acquire a watch of this significance through us.

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Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

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U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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