Vacheron Constantin Ultra Thin 6899

An elegant and sophisticated, Ultra-fine wristwatch in yellow gold, with champagne dial, retailed by Bulgari.

Model Ultra-fine Reference 6899 Case Material Yellow Gold Bracelet Material Leather strap Year Circa 1960s Movement Manual, cal. 1003, 17 jewels Case N° 476'504 Movement N° 633'768 Dimensions 31mm Diameter Signed Case, dial and movement The collaboration between Vacheron Constantin and Bulgari represents an intersection of Swiss horological mastery and Italian luxury retail, a partnership that resulted in rare and highly collectible timepieces such as this Vacheron Constantin reference 6899. Encased in elegant 18k yellow gold, this watch embodies the refined minimalism that both maisons are known for, with a discreet 31 mm case that exudes sophistication. The dial is a masterpiece of understated design, featuring a warm champagne-colored background with slim gold baton hour markers and matching hands, creating a harmonious and balanced aesthetic. The inscriptions are kept to a minimum, with “Vacheron Constantin Genève” elegantly printed below the 12 o’clock marker, while the prestigious “Bulgari” signature sits at 6 o’clock, a subtle nod to its exclusive retail distribution. The slim case profile, achieved through the use of Vacheron’s ultra-thin manual-wind caliber 1003, ensures a sleek wrist presence while maintaining the mechanical excellence expected from the brand. The absence of a seconds hand enhances the watch’s purity, emphasizing its role as a sophisticated dress watch rather than a technical instrument. Paired with a classic black leather strap, the overall design exudes timeless elegance, making it a perfect example of mid-century watchmaking excellence. This particular model, retailed by Bulgari, is a rare and sought-after collector’s piece, reflecting the unique synergy between Swiss precision and Italian luxury.