Now Open for Pre-order
PPF Factory proudly presents the brand-new Cubitus Series, a bold reinterpretation of the Patek Philippe Nautilus in a square cushion case design — the elegant sports watch of a new era.

✨ Key Highlights:
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Model Reference: 5821 “TV Screen” Design
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Case Shape: Distinctive square case with soft round edges, inspired by vintage TV screens
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Dial: Horizontal embossed texture matching the signature Nautilus styling
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Bracelet: Integrated two-layer construction with swan-neck links, achieving high harmony and solid structural integrity
⚙️ Technical Specifications:
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Movement: Equipped with the Cal. 26-330SC automatic integrated movement
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Power Reserve: 38–45 hours
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Functions: Hours, minutes, seconds, date window at 3 o’clock
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Engraved rotor: Matches dial pattern aesthetics with detailed finishing
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Water Resistance: 30 meters – suitable for daily wear
Available in:
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Green dial with full steel case
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Blue dial with rose gold & steel two-tone case
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Blue dial with full steel case
This is the only square-cased Nautilus in the replica market featuring a customized movement and case integration that mirrors the genuine design concept.