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Technical Data:
Maker: Audemars Piguet
Model: Jules Audemars Quantieme Perpetual
Reference: 25558BA
Year: 1980s
Condition: 8.5/10
Material: 18k yellow gold
Dimensions: 36mm diameter
Crystal: Sapphire crystal
Dial: skeletonised dial
Bezel: 18k yellow gold
Caliber: 2120/2800 Calibre
Bracelet/Strap: Original 18k yellow gold buckle with custom forest green epsom leather strap.
Box/Papers: watch only
Condition:
The watch is in excellent condition 9/10 With normal swirl marks and normal wear and tear. The case looks extremely sharp with all hallmarks on caseback still sharp and clearly visible. Watch comes with the original 18k rose gold buckle. The mother of pearl dial is in perfect condition and does not appear to be cracked or damaged with all the original font and prints intact and undamaged. Hands appears to be original to the watch and watch his in normal running order.
Our Thoughts:
Crafted in 18k yellow gold, the 25558BA exudes timeless elegance and luxury. The skeletonized dial allows the wearer to admire the intricate architecture of the Caliber 2120/2800—a movement that remains a benchmark of ultra-thin perpetual calendars. The delicate interplay of polished and satin-finished surfaces, combined with the warmth of yellow gold, makes this timepiece as much a work of art as it is a functional tool. The moonphase display, glowing against the openwork backdrop, adds a poetic touch to the technical complexity, while the slim 36mm case ensures that the watch remains discreetly elegant, embodying the refinement that defines Audemars Piguet.
For collectors, the 25558BA Skeleton holds a special place in the pantheon of haute horology. Its combination of mechanical ingenuity, artisanal finishing, and bold openwork design makes it a rare and coveted treasure. The skeletonized perpetual calendar is not only a testament to Audemars Piguet’s expertise but also a celebration of the brand’s ability to push the boundaries of design and functionality. Owning this masterpiece is an invitation to wear history and innovation on your wrist—an enduring symbol of artistry and precision that few watches in the world can rival.
