PATEK PHILIPPE SUPER CLONE 1:1 NAUTILUS 5712/1A-001 UMI EDITION

UMI Studio Bespoke Tier | Custom Calibre 240 Free-Sprung Balance | Full CNC Steel Construction | Sapphire Moonphase | 48H Reserve

Serious watch collectors choose our Patek Philippe Super Clone Watches for uncompromising horological mastery. Specifically, the bespoke UMI Studio Nautilus Ref. 5712/1A-001 represents the pinnacle of custom complication engineering. This premier reference pairs a factory-color gradient blue dial with an upgraded sapphire crystal moonphase disc and fully working power reserve indicator. In addition, the 40mm case and integrated steel bracelet are precision-machined via full-set CNC tooling with articulating end-links. As a result, the watch delivers authentic wrist contours alongside a deep-engraved Calatrava crest micro-adjusting clasp. Furthermore, the custom-modified Calibre 240 movement features a true four-weight free-sprung balance wheel and Swiss hairspring. For a deeper breakdown of this horological masterpiece, read our comprehensive UMI Factory 5712 In-Depth Review. For collectors seeking the ultimate Nautilus tier, this custom edition stands out across our Patek Philippe Super Clone Collection.

Engineering & Technical Highlights

CUSTOM CALIBRE 240 (FREE-SPRUNG)

The modified Cal.240 integrated ultra-thin movement powers this edition. Specifically, it incorporates a four-weight free-sprung balance, five-axis CNC bridge finishing, mirror-polished bevels, and gold chaton jewel settings.

FULL CNC CASE & BRACELET

UMI utilizes full-set CNC stainless steel machining for both case and bracelet. Consequently, the bracelet features articulating first links, tight tolerances, and deep 3D-engraved clasp logos with micro-adjustability.

SAPPHIRE MOONPHASE & GRADIENT DIAL

The dial showcases an authentic gradient blue hue matched to retail color charts. In addition, an upgraded sapphire crystal moonphase disc replaces basic painted dials, delivering exceptional depth and crisp printing.

Anatomy & Dial Details

Gradient Blue Dial, Sapphire Moon & Working Complications

The dial showcases an authentic blue gradient transitioning naturally from center to outer perimeter without color distortion. In addition, hand-polished hour markers and hands are filled with imported luminescent compound for bright night legibility. UMI utilizes an upgraded sapphire crystal moonphase disc, creating sharp astronomical details. Furthermore, the decentralized subdial layout operates with fully functional power reserve, date calendar, and running seconds.

Exhibition Caseback & Hand-Finished Calibre 240

The clear sapphire caseback reveals the decorated Calibre 240 micro-rotor mechanism. Five-axis CNC carving replicates the genuine twin-hole bridge structure, embellished with fine Côtes de Genève graining and real gold-filled lettering. Moreover, countersunk jewel sinks, mirror-polished screw holes, and circular-grained gear wheels deliver genuine haute horlogerie aesthetics.

TECHNICAL DATA SHEET

Model Reference	Nautilus Ref. 5712/1A-001 (Gradient Blue Dial Stainless Steel)
Factory / Atelier	UMI Studio (Custom High-End Horological Modification Tier)
Movement Engine	Custom Calibre 240 Integrated Micro-Rotor (4-Weight Free-Sprung Balance, Swiss Hairspring)
Accuracy Profile	6-Position Regulated Within ±5 Seconds/Day
Case Metallurgy	Full CNC Machined 316L Stainless Steel (40.0mm Case Diameter)
Bracelet & Clasp	Solid CNC Steel Bracelet with Articulating First Links & Micro-Adjusting Folding Clasp
Complications & Power	Power Reserve Indicator, Calendar Date, Moonphase, Sub-Seconds \| 48H Reserve
Dial & Crystal	Custom Gradient Blue Dial, Sapphire Moonphase Disc, Anti-Reflective Sapphire
Hydrostatic Rating	60M Daily Splash Resistant (Pressure Tested Before Dispatch)

UMI Studio vs. Standard PPF Factory: Which 5712 to Choose?

Many collectors compare the standard PPF Factory release with this custom UMI Studio build. PPF provides an excellent, budget-accessible 5712 base powered by the Dandong 240 movement. However, UMI Studio elevates this reference into bespoke haute horlogerie. Specifically, UMI upgrades the movement with a genuine four-weight free-sprung balance wheel, Swiss hairspring, five-axis CNC engraved bridge plates, and gold chatons. Furthermore, UMI replaces the standard painted moonphase with a transparent sapphire disc and crafts the entire exterior using precision CNC tooling with articulating end-links. As detailed in our 5712 hands-on laboratory evaluation, UMI represents the definitive collector-tier investment for those demanding absolute authenticity.

Full Disclosure: The UMI Studio edition commands a premium price due to complex manual hand-finishing, custom movement modification, and limited workshop assembly capacity.

Collector Q&A

Q: Why is the UMI Studio 5712 priced higher than the PPF Factory version?

A: While PPF is a mass-produced replica, UMI is a custom-finished modification tier. UMI implements five-axis CNC bridge engravings, a true four-weight free-sprung balance, Swiss hairspring, sapphire moonphase disc, and full CNC bracelet articulation.

Q: Are all complications on this UMI 5712 fully functional?

A: Yes. The micro-rotor Calibre 240 drives the functional power reserve indicator between 10 and 11 o’clock, the circular calendar date with moonphase at 7 o’clock, and the sub-seconds at 4 o’clock.

Q: What is the benefit of the sapphire crystal moonphase disc?

A: Traditional replicas use printed lacquer discs that appear flat. UMI installs a genuine sapphire crystal disc with high-precision star and moon engravings, yielding luminous clarity and luxury depth.

Q: Does the bracelet feature articulating first links?

A: Yes. The full CNC stainless steel bracelet integrates flexible articulating first links, allowing the bracelet to drape naturally around wrists without awkward lateral flare.