What are you looking for?
Search
这是附加信息
Description
UMIF Factory Richard Mille RM 67-02 Automatic Extra Flat
At 36.7 grams and 8.4mm thick, the UMIF edition establishes a new structural benchmark for the RM 67-02 platform.
Powered by CALIBRE CRMA7 Clone
The internal mechanism is a heavily modified automatic caliber designed to replicate the visual depth of the genuine CRMA7. The baseplate and bridges are treated with a dark PVD coating and skeletonized to expose the gear train. While the commercial title references a ‘Tourbillon’, the RM 67-02 is an automatic extra-flat timepiece; this movement correctly features a standard escapement with the balance wheel oscillating at 6 o’clock, mirroring the genuine layout without fabricating a tourbillon complication.
The underlying automatic base movement is regulated in multiple positions, typically yielding a daily variance of ±10–15 seconds. The beat rate ensures a smooth sweep of the gear train, though the lack of a running seconds hand makes daily micro-variations less perceptible.
- ✅ Power Reserve: Approximately 36 hours
- ✅ Complications: Hours and minutes with skeletonized display
- ✅ Winding Direction: Unidirectional winding via decorative variable-geometry rotor
Technical Specifications
Machined to an ultra-thin 8.4mm profile, the case construction relies on lightweight carbon layers. The total weight of 36.7g includes the strap, offering unprecedented wearability.
The dial consists of the movement’s upper bridges, featuring hand-painted structural lines. The accents are rendered in a distinct #006039 dark green, providing specific visual contrast.
The bezel exhibits the characteristic wood-grain striations of layered carbon, secured through the mid-case and caseback via functional titanium spline screws.
A continuous black elastic textile strap ensures a flush fit against the wrist. The absence of a traditional folding clasp contributes significantly to the overall weight reduction.
Why UMIF Factory for This Reference?
Many collectors ask: “Why not BBR or K+F?”
The primary advantage of the UMIF production lies strictly in its physical dimensions. While rival factories have produced excellent RM movements, older cases often measured between 10mm and 12mm thick and weighed over 50 grams. By achieving a verified 8.4mm thickness and a 36.7g total weight, UMIF provides the only current option that accurately simulates the physical sensation of wearing a genuine extra-flat Richard Mille.
Full Disclosure: The layered texture of the replica carbon composite lacks the exact microscopic iridescence of genuine Quartz/Carbon TPT under direct sunlight, and the variable-geometry weights on the rotor are decorative rather than functionally adjustable.
Data Sheet
| MODEL REFERENCE | RM 67-02 Automatic Extra Flat |
| FACTORY / VERSION | UMIF Factory Edition |
| MOVEMENT | CALIBRE CRMA7 Clone (Automatic) |
| CASE MATERIAL | Layered Carbon Composite |
| WEIGHT & THICKNESS | 36.7g | 8.4mm |
| CRYSTAL & LUME | Scratch-resistant sapphire | Super-LumiNova on hands/indices |
| DIMENSIONS | 38.7mm × 47.5mm × 8.4mmManual measurements — minor tolerances apply. |
| WATER RESISTANCE | 30m stated rating — professional pressure test recommended before swimming |
Collector Q&A
Q: How does the 36.7g weight compare to the genuine RM 67-02?
A: The genuine RM 67-02 weighs exactly 32 grams including the strap. At 36.7 grams, the UMIF factory version is remarkably close, offering a nearly identical on-wrist feel compared to older replica iterations that frequently exceeded 50 grams.
Q: Is the 8.4mm thickness noticeable compared to the 7.8mm genuine?
A: The 0.6mm variance is primarily allocated to the movement spacer and slightly thicker sapphire crystals required for structural integrity. On the wrist, the 8.4mm profile still wears exceptionally flat and slides easily under a cuff, maintaining the extra-flat aesthetic.
Q: Does the CRMA7 clone movement feature a functional variable-geometry rotor?
A: While the rotor is skeletonized and visually replicates the genuine CRMA7 white gold and Carbon TPT rotor, the variable-geometry weights are fixed. They are decorative rather than functionally adjustable by a watchmaker.
Q: What is the main structural limitation of this UMIF carbon replica?
A: The proprietary carbon composite used by UMIF is highly durable and successfully achieves the target weight, but the exact striation patterns (the ‘wood grain’ effect) are slightly less pronounced and lack the subtle microscopic iridescence seen on genuine North Thin Ply Technology (NTPT) carbon under harsh lighting.
You have successfully commented, please wait for review
Copied Successfully
You can enjoy up to 1 free gift!
