45 Eberhard An elegant and refined, Triple Calendar red date moon phases, manual wristwatch in yellow gold, with white exploded Roman numerals dial

Estimate: Fr. 2'000 –⁠ 4'000

Sold (Premium) Fr. 2'125

Model Triple Calendar Moon Phases
Year Circa 1990s
Reference 23500/91
Case Material Yellow gold
Case Number 4'401
Bracelet Material Leather strap
Movement Manual, cal. 89, jewelled
Dimension 29mm width x 32mm length
Signed Case, dial and movement
Movement Manual, cal. 89, jewelled

An exquisite testament to mid-century watchmaking, the present Eberhard calendar wristwatch captivates with its effortlessly charming aesthetic and practical sophistication. Encased in a warm yellow gold cushion-shaped case, its proportions exude refined elegance, complementing the whimsical yet highly legible triple calendar layout. The dial, a masterclass in vintage charm, is adorned with beautifully stylized Arabic numerals, a gracefully arched day and month aperture, and an outer date track—all harmoniously arranged for optimal readability. The moon phase complication at six o’clock adds a poetic touch, a subtle reminder of the passage of time beyond mere hours and minutes. Well-preserved and instilled with quiet sophistication, this Eberhard is not merely a watch, it is a collector’s piece that speaks of an era when watchmaking was as much about artistry as it was about precision. Presented in delightful overall condition, and still retaining its caseback sticker, this example is certain to captivate enthusiasts who appreciate the romance and mechanical ingenuity of vintage calendar watches.