Modified Super Clone Watches 1:1 Rolex Tourbillon All Black Automatic movement

Original price was: $1,700.00.Current price is: $1,350.00.

JBF Edition — Oyster Bracelet

JBF’s execution of the Label Noir Rolex Tourbillon represents a significant technical milestone in the replica industry. Based on the classic 116400 Milgauss architecture, this piece accurately replicates the first-ever functioning tourbillon housed within a modern Oyster case.

Powered by a heavily modified Seagull automatic tourbillon, the caliber mimics the customized 3131 architecture. Watchmakers removed 51 components and added 94 new parts to successfully integrate the large-second true tourbillon at 6 o’clock, delivering a stable power reserve of approximately 48 hours.

The 904L Oystersteel case features a deep, stealthy Black PVD coating, contrasting sharply with the matte grey dial. Traditional bright aesthetics are replaced by blackened hands and indices, while the standard Milgauss text is correctly swapped for the Label Noir inscription.

  • Movement: Custom Seagull Automatic Tourbillon — Approximately 48 hours
  • Case Material: 904L Oystersteel, 40mm diameter, Black PVD Coating
  • Bezel: Smooth 904L Oystersteel, accurate black PVD tone
  • Crystal: Scratch-Resistant Sapphire
  • Bracelet: 904L Oystersteel Oyster Bracelet, Black PVD, Oysterclasp
  • Water Resistance: 30m / 3ATM — professional pressure test recommended before swimming

This piece appeals to collectors who appreciate aftermarket horological modifications and stealth aesthetics. It serves as a highly specialized conversation piece rather than a daily tool watch.

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Description

JBF Rolex “Label Noir” Tourbillon All Black Edition (116400 Base)

A groundbreaking release that successfully houses a true mechanical tourbillon within a 1:1 PVD Oyster case.

Powered by Custom Seagull Automatic Tourbillon

The movement represents a significant re-engineering of a standard Seagull tourbillon to fit the specific footprint of the Rolex 3131 caliber. By stripping 51 original components and machining 94 custom additions, JBF watchmakers managed to align the tourbillon carriage perfectly at the 6 o’clock position. The large-second sweep is maintained on the carriage itself, providing the mesmerizing visual cadence expected from a high-complication piece.

⏱ Accuracy Profile:

Rated at ±15 seconds per day when fully wound. Due to the complex nature of the rotating escapement, positional variance is expected, but the Seagull base provides excellent long-term reliability.

  • ✅ Power Reserve: Approximately 48 hours
  • ✅ Complications: True 6 o’clock rotating tourbillon, central hours and minutes
  • ✅ Winding Direction: Bidirectional automatic winding

Technical Specifications

THE BUILD904L Oystersteel with Black PVD

The 40mm case utilizes industry-standard 904L steel, treated with a deep black Physical Vapor Deposition (PVD) coating. The mid-case retains the classic Milgauss profile but accommodates the tourbillon depth.

THE DIALMatte Grey & Tourbillon Cutout

The sophisticated matte grey dial replaces the bright aesthetics of the original. Blackened hands and indices force visual attention onto the tourbillon, while the correct Label Noir inscription is sharply printed.

THE BEZELSmooth PVD Oystersteel

A highly polished, smooth bezel design that mirrors the deep black tone of the case. The PVD application is uniform, showing no thin spots around the crystal gasket.

THE BRACELETPVD Oyster Bracelet

Features solid end links and an Oysterclasp. The PVD coating extends fully into the inner folding mechanisms, ensuring consistent stealth aesthetics even when off the wrist.

Why JBF for This Reference?

Many collectors ask: “Why not other factories?”

JBF is currently the undisputed pioneer for this specific Label Noir modification. While other factories focus on standard Submariners or Daytonas, JBF invested in the heavy movement re-engineering required to fit a true Seagull tourbillon into a 40mm Rolex mid-case without disproportionately blowing out the case thickness.

Full Disclosure: The PVD coating, while deep and visually accurate, is susceptible to scratching over time, revealing the bare 904L steel underneath—a common limitation of all PVD replicas compared to genuine DLC.

Data Sheet

MODEL REFERENCE 116400 Label Noir Tourbillon
FACTORY / VERSION JBF Edition
MOVEMENT Custom Seagull Automatic Tourbillon
CASE MATERIAL 904L Oystersteel (Black PVD)
WEIGHT & THICKNESS [unconfirmed] g | [unconfirmed] mm
CRYSTAL & LUME Scratch-Resistant Sapphire | Standard Chromalight
DIMENSIONS 40.0mm × 48.0mm × [unconfirmed] mmManual measurements — minor tolerances apply.
WATER RESISTANCE 30m / 3ATM — professional pressure test recommended before swimming

Collector Q&A

Q: Is the tourbillon at 6 o’clock functional or purely cosmetic?

A: It is a fully functional, true mechanical tourbillon. The Seagull base movement was heavily modified by JBF, removing 51 parts and adding 94 custom components, to create a rotating escapement that accurately mimics the Label Noir modification.

Q: How durable is the black PVD coating on the JBF edition?

A: The physical vapor deposition (PVD) coating is applied over 904L Oystersteel and offers moderate scratch resistance. However, deep impacts or sliding against abrasive surfaces will expose the underlying silver-tone steel, so careful wear is advised.

Q: Does this model retain the magnetic resistance of the original Milgauss?

A: No. The original soft iron Faraday cage had to be removed to accommodate the depth and display window of the tourbillon complication.

Q: What is the most notable flaw on this specific replica?

A: The mechanical noise of the Seagull tourbillon is slightly louder than a standard Rolex 3131 clone movement, and the sweep of the seconds hand attached to the tourbillon carriage has a distinct visual cadence compared to standard high-beat calibers.

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Super Clone Watches – Modified Rolex Tourbillon

Modified Super Clone Watches 1:1 Rolex Tourbillon All Black Automatic movement

Original price was: $1,700.00.Current price is: $1,350.00.