Replica Patek Philippe Cubitus Perpetual Calendar Watch 5840P-001

 Previously, the perpetual calendar model in Patek Philippe’s sports collection was the Nautilus 5740G, featuring a white gold case. The arrival of the Cubitus 5840P perpetual calendar—with its platinum case and open-worked detailing—surpasses the Nautilus perpetual calendar in terms of specifications. Furthermore, its list price of 1.66 million exceeds the 1.58 million price tag of the Nautilus perpetual calendar, firmly establishing it as the "king of complications" within Patek Philippe’s sports lineup.The most striking feature of the Patek Philippe Cubitus 5840P Perpetual Calendar is the extensive use of "horizontal-rib" openworking—applied to both the dial and the movement. This openworked horizontal-rib pattern echoes the signature horizontal-ribbed dial decoration found on the Nautilus and the Cubitus collection. For this model, Patek Philippe employed laser cutting to create the openworked structure on the dial, which is finished with a blue PVD coating; through these horizontal ribs, the underlying perpetual calendar module remains faintly visible.Super Clone Watches, Replica Watches On Sale - Clonesuperwatch.is.


The Cubitus 5840P retains Patek Philippe’s signature perpetual calendar layout, featuring three sub-dials: the 3 o'clock position displays the month and the leap-year cycle; the 9 o'clock position shows the day of the week and a 24-hour indicator; and the 6 o'clock position houses the date and moon phase. While the Nautilus 5740 perpetual calendar shares this same configuration, the key difference lies in the moon phase display. The Cubitus 5840P employs a larger, more refined moon phase design; the disc features a single, large moon—as opposed to the traditional alternating pair of smaller moons—and utilizes multiple layers of glass to create a sense of depth. Patek Philippe previously introduced this "large-format moon phase" on the limited-edition World Time Ref. 5575, released in 2014 to mark the brand's 175th anniversary.


Turn the watch over, and the true essence of the Cubitus 5840P lies in its movement. Not only is it open-worked, but it is also a square movement designed specifically for the Cubitus—matching the case perfectly with seamless precision. In contrast, if we look at the Nautilus 5740 Perpetual Calendar or other Cubitus models, they utilize standard movements. On this merit alone, the Cubitus 5840P Perpetual Calendar boasts top-tier specifications.The Patek Philippe Cubitus 5840P Perpetual Calendar is powered by the 28-28 Q SQU perpetual calendar movement, which was adapted from Patek Philippe’s Calibre 240—a movement featuring a micro-rotor. Placing the two movements side-by-side makes the extent of the modification immediately apparent. In the 28-28 Q SQU movement, all bridges feature a distinctive "horizontal-line skeletonization" style, characterized by expansive open-worked areas and a modern aesthetic. This dense pattern of horizontal cutouts creates a multitude of internal angles; each of these angles requires meticulous hand-finishing—a process that represents another key highlight of the movement's craftsmanship. The Calatrava Cross on the 22K gold micro-rotor and the exposed screws are all finished in blue. Every component of the movement is exquisitely decorated, and the Geneva Seal is engraved on the balance bridge.