UMI Factory Patek Philippe Nautilus 5724R-001 – 114g Full-Weight Edition | Super Clone Cal. 240 PS IRM C LU

The UMI Factory Patek Philippe Nautilus 5724R-001 represents a major advancement in luxury replica watchmaking, combining an exceptionally thin case, full-weight construction, premium rose gold wrapping and meticulously hand-set baguette-cut moissanite stones.

Known as the “King of Nautilus,” this upgraded edition achieves an impressive 114g total weight, matching the manufacturer's stated weight of the original, while maintaining a slim 8.7mm case thickness.

Powered by the advanced Integrated Super Clone Cal. 240 PS IRM C LU, the watch features a fully functional moonphase, date, power reserve indicator and small seconds display.

Technical Specifications

• Factory: UMI Factory

• Model: Patek Philippe Nautilus 5724R-001

• Case Thickness: 8.7mm

• Total Weight: Approximately 114g, including leather strap and clasp

• Movement: Integrated Super Clone Cal. 240 PS IRM C LU Automatic

• Movement Components: Approximately 265 Parts

• Frequency: 21,600 vph

• Functions: Hours, Minutes, Small Seconds, Date, Moonphase and Power Reserve Indicator

• Case: High-Density Copper-Free Tungsten Alloy with Premium Rose Gold Wrapping

• Crystal: Scratch-Resistant Sapphire Crystal

• Dial: Gradient Grey-to-Black Horizontal Embossed Dial

• Bezel: Hand-Set Baguette-Cut Moissanite Stones

• Additional Gemstones: Moissanite-Set Upper and Lower Case Attachments

• Moonphase: Custom Sapphire Moonphase Disc with Gold-Tone Details

• Strap: Genuine American Alligator Leather

• Clasp: Rose Gold-Wrapped Butterfly Folding Clasp

• Caseback: Sapphire Exhibition Caseback

• Protective Finish: Nickel Undercoating and Swiss-Style PVD Protective Film

114g Full-Weight Construction Without Additional Thickness

The highlight of this UMI edition is its 114g full-weight construction, achieved without artificially increasing the case thickness or adding unnecessary weight to the alligator leather strap.

Unlike conventional weighted replicas using tungsten-copper alloys or steel-clad components, UMI has developed a proprietary copper-free, high-density tungsten alloy.

This material provides substantial weight while addressing the oxidation and surface-peeling issues associated with some traditional copper-containing weighted constructions.

Due to the exceptional hardness of the alloy, UMI uses advanced five-axis CNC machining, followed by extensive manual polishing and precision adjustment.

The manufacturing process is particularly challenging because the case must accommodate large baguette-cut gemstones while preserving its original ultra-thin proportions.

Premium Rose Gold Wrapping & Anti-Oxidation Protection

UMI applies a multilayer finishing process designed to improve the durability and appearance of the rose gold-tone case.

First, the tungsten alloy components receive a nickel protective undercoating, creating a barrier against oxidation.

The case is then finished using a premium rose gold wrapping process, designed to cover the exposed surfaces and recessed areas, including the spaces between case components.

The rose gold color is specially formulated to closely reproduce the warm appearance of the original Patek Philippe rose gold finish.

Finally, UMI applies a transparent Swiss-style PVD protective coating, intended to reduce surface wear and help preserve the appearance of the gold-wrapped components.

UMI Factory advertises a three-year replacement guarantee against fading or peeling of the gold finish, subject to the factory's warranty conditions.

Hand-Set Baguette-Cut Moissanite Gemstones

The Nautilus 5724R is distinguished by its luxurious gemstone-set design.

UMI uses premium imported moissanite stones, carefully selected for clarity and brilliance.

The large baguette-cut stones are individually adjusted, polished and hand-set into the extremely hard tungsten alloy case.

This process requires exceptional precision, as the high-density alloy is significantly more difficult to machine than conventional stainless steel.

The result is a striking gemstone-set bezel complemented by matching baguette-cut stones on the upper and lower case attachments.

Because of the demanding machining and gemstone-setting process, production quantities are limited.

Integrated Super Clone Cal. 240 PS IRM C LU

The watch features UMI's advanced Integrated Super Clone Cal. 240 PS IRM C LU automatic movement, designed to closely reproduce the architecture and functions of the original Patek Philippe caliber.

According to UMI, the movement incorporates approximately 265 components and operates at 21,600 vibrations per hour.

Unlike conventional replica movements that rely on decorative plates or imitation micro-rotors, this integrated movement is designed with a functional mechanical architecture.

Its complications include a working moonphase display, date indication, small seconds, power reserve indicator and two quick-adjustment correctors.

UMI has also refined the movement's ultra-thin balance assembly and decorative finishing to achieve a closer visual resemblance to the original.

Gradient Grey Dial & Functional Moonphase

The watch features a custom gradient grey dial with the signature Nautilus horizontal embossed pattern.

Depending on the viewing angle and lighting conditions, the dial transitions naturally between charcoal grey and deep black, creating an elegant sense of depth.

The moonphase display features a custom sapphire moonphase disc with gold-tone detailing, complemented by the date scale and power reserve indicator.

Additional refinements include the distinctive Nautilus case-side construction and a solid central hand pinion, improving the overall visual accuracy of the watch.

Genuine American Alligator Leather Strap

The watch is completed with a genuine American alligator leather strap, featuring a rich brown finish and natural leather texture.

Unlike some weighted replicas that use unnecessarily thick straps to increase total weight, UMI maintains a conventional leather strap construction while achieving the stated 114g total weight.

A matching rose gold-wrapped butterfly folding clasp provides a secure and elegant fit.

A New Standard for Full-Weight Nautilus Replicas

The UMI Factory Patek Philippe Nautilus 5724R-001 combines several advanced manufacturing features in one exceptional timepiece.

Its 114g full-weight construction, ultra-thin 8.7mm case, copper-free tungsten alloy, premium rose gold wrapping, hand-set moissanite gemstones and fully functional Integrated Super Clone Cal. 240 PS IRM C LU make it one of UMI Factory's most ambitious Nautilus replica projects.

Designed for collectors who appreciate complex mechanical movements, gemstone craftsmanship and refined case construction, this edition delivers a distinctive interpretation of the luxurious Nautilus 5724R.

If you have any questions, please contact us via
WhatsApp: +84 919 860 459 for the fastest support.
Email: shopitc@gmail.com