MK Factory Edition — Interchangeable Rubber & Leather Straps
The MK Factory (MKF) execution of the Vacheron Constantin Overseas Dual Time 7920V represents a highly specific technical milestone in replicating complex horological travel watches. By successfully integrating a functional AM/PM indicator and a dual time module into the Overseas architecture, this release addresses a longstanding gap in the replica market where competitors have traditionally limited themselves to standard three-hand variants. The case finishing attempts to capture the complex alternating brushed and polished facets of the signature Maltese cross bezel, offering a highly accurate visual profile on the wrist.
Powered by a heavily modified clone movement decorated to emulate the genuine caliber 5110 DT, this piece operates at a high-beat 28,800 vibrations per hour to ensure a smooth, accurate sweep of the seconds hand. Due to the complex mechanical module layered over the base movement to drive the extra complications, the power reserve is rated at Approximately 36 hours. Collectors must note that the setting mechanism differs from the genuine article to accommodate the replicated complications safely, requiring a specific operational sequence.
The 41mm case is constructed from solid 316L stainless steel, subsequently coated with a thick 5-micron layer of 18K rose gold plating. The silver dial features a precise translucent lacquer finish, complemented by warm brown accents on the dual time hand and AM/PM indicator, meticulously mirroring the genuine reference’s aesthetic profile. The indices are filled with a Super-LumiNova clone compound for low-light legibility.
- Movement: Modified Clone 5110 DT — Approximately 36 hours
- Case Material: 316L Stainless Steel (18K Rose Gold Plated), 41mm diameter
- Bezel: Rose Gold Plated 316L Steel, polished Maltese cross profile
- Crystal: Sapphire with colorless anti-reflective coating
- Bracelet: Interchangeable Rubber and Leather straps with deployant clasp
- Water Resistance: Stated 30m — professional pressure test recommended before swimming
This reference is uniquely suited for the traveling collector who requires functional dual-time tracking. It demands careful mechanical operation but rewards the wearer with a highly complex and accurate visual presence.

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