3KF Edition — Integrated Steel Bracelet
The 3K Factory (3KF) iteration of the Nautilus 7118/1200A-011 stands as a technical benchmark in midsize replica horology. By utilizing a proprietary clone movement rather than a decorated base caliber, 3KF successfully replicates the precise 8.4mm case thickness of the genuine article, a feat previously unachieved by rival manufacturers.
Powering this reference is the Clone Caliber 324 SC. Unlike standard Miyota-based alternatives, this movement features correct bridge architecture, an engraved rotor, and perlage côtes de Genève finishing that closely mirrors authentic Patek Philippe specifications. It yields a power reserve of approximately 36 hours.
The 35.2mm stainless steel case is meticulously finished with alternating brushed and polished surfaces. The gray opaline dial (noted here with our structural accent color) demonstrates correct lacquer thickness, while the bezel is set with synthetic stones to emulate the original diamond frame.
- Movement: Clone Caliber 324 SC — Approximately 36 hours
- Case Material: Stainless Steel, 35.2 mm diameter, 106.7g weight
- Bezel: Steel with synthetic diamond-style stones
- Crystal: Scratch-resistant Sapphire with colorless AR coating
- Bracelet: Integrated stainless steel with Nautilus fold-over clasp
- Water Resistance: Stated 30m — professional pressure test recommended before swimming
This reference is engineered for collectors who require exact dimensional accuracy in a midsize profile. Its integrated design and precise weight make it a compelling mechanical alternative for daily wear.







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