Patek Philippe Cubitus Perpetual Calendar Skeleton 45mm Platinum Blue Openworked Dial – 5840P-001

The Patek Philippe Cubitus ref. 5840P-001 represents the pinnacle of the collection, combining the bold architecture of the Cubitus case with a sophisticated perpetual calendar and a fully skeletonized movement. Crafted in platinum, this Grand Complication showcases an openworked blue dial that reveals the intricate square-shaped construction of the caliber beneath.

Measuring 45mm diagonally, the platinum case features a baguette-cut diamond at 6 o’clock and alternating polished and vertical satin-brushed finishes that emphasize its contemporary design. The openworked dial with laser-cut horizontal detailing creates remarkable depth while displaying the perpetual calendar indications, making this reference one of the most technically and visually impressive models in the Cubitus collection.

The Patek Philippe Cubitus collection represents a bold new chapter in the Manufacture’s design language, combining contemporary geometry with traditional Swiss watchmaking excellence. Defined by its square-shaped case with rounded edges, distinctive proportions, and refined finishing, the Cubitus introduces a fresh perspective while preserving the elegance and craftsmanship synonymous with Patek Philippe.

The Grand Complication references demonstrate the collection’s highest level of technical achievement, combining innovative design with some of the Manufacture’s most sophisticated mechanical movements.

Gamzo & Co. is a trusted secondary-market luxury-watch dealer based in Los Angeles. We specialize in sourcing authentic, unworn and pre-owned Rolex and other fine timepieces, offering insured nationwide shipping, transparent service, and personalized attention — without waitlists or uncertainty.

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