What are you looking for?
Search
这是附加信息
Description
VCF Vacheron Constantin Patrimony Retrograde Day-Date 4010U/000R-B329
A technically ambitious execution that successfully replicates the dual retrograde displays of the genuine caliber.
Powered by Clone Caliber 2460 R31L
The mechanical focal point of this VCF release is the Clone Cal.2460 R31L. Unlike standard replica movements that simply map day and date functions to continuous sub-dials, this caliber utilizes a specialized tension-spring module. This allows the blued-steel indicator hands to sweep across their respective upper and lower arcs before snapping back to their origin points at the end of the week and month. The movement plates are decorated with perlage and côtes de Genève finishing to mimic the aesthetic of the genuine Vacheron Constantin ebauche.
Due to the heavy power draw of the retrograde module, this modified base movement is regulated to operate within ±10–15 seconds per day. Positional variance may increase slightly as the mainspring winds down.
- ✅ Power Reserve: Approximately 36 hours
- ✅ Complications: Flyback retrograde day of the week, flyback retrograde date
- ✅ Winding Direction: Unidirectional rotor winding
Technical Specifications
The case measures 42.5mm in diameter with a verified thickness of 12.8mm to house the complex movement. The total weight is 93.7g, reflecting the steel base material rather than solid gold.
A heavily textured white dial base features correctly spaced retrograde scales. The applied rose gold indices display sharp beveling, while the indicator hands match the genuine blued-steel profile.
A narrow, mirror-polished bezel maximizes the dial aperture, matching the dress-watch proportions of the Patrimony line with a seamless transition to the mid-case.
Fitted with a supple Italian calfskin leather strap. The deployant clasp is engineered to the shape of a half-Maltese cross, exhibiting tight tolerances and a secure lock.
Why VCF for This Reference?
Many collectors ask: “Why not ZF?”
While ZF focuses heavily on the FiftySix and Overseas lines, VCF has dedicated its engineering to the complex dual-arc module required for the Patrimony Retrograde. ZF does not currently produce a functional equivalent of this specific 4010U complication, making VCF the definitive choice for those requiring working flyback indicators rather than static or faux dials.
Full Disclosure: The retrograde snap-back action on the clone movement is marginally slower than the genuine Caliber 2460 R31L, and the rotor noise is slightly more pronounced due to the modified base architecture.
Data Sheet
| MODEL REFERENCE | 4010U/000R-B329 |
| FACTORY / VERSION | VCF Edition |
| MOVEMENT | Clone Cal.2460 R31L |
| CASE MATERIAL | Rose Gold Plated Stainless Steel |
| WEIGHT & THICKNESS | 93.7g | 12.8mm |
| CRYSTAL & LUME | Sapphire with AR Coating | None (Dress Watch) |
| DIMENSIONS | 42.5mm × 48.5mm × 12.8mmManual measurements — minor tolerances apply. |
| WATER RESISTANCE | 30m stated rating — professional pressure test recommended before swimming |
Collector Q&A
Q: Does the retrograde calendar function work like the genuine 4010U?
A: Yes, the VCF Clone Cal.2460 R31L features fully functional retrograde day and date hands that sweep across their respective arcs and snap back to the beginning at the end of the cycle.
Q: How accurate is the rose gold tone on this VCF edition?
A: The plating matches the 5N rose gold hue of modern Vacheron Constantin pieces well, though it lacks the density of solid gold, resulting in a lighter overall verified weight of 93.7g.
Q: How do I adjust the retrograde day and date on this model?
A: Adjustments are made via the recessed pushers on the side of the case, exactly as on the genuine reference. Use a wooden or plastic stylus to prevent scratching the rose gold plating.
Q: What is the main known limitation of this specific VCF replica?
A: The clone movement’s retrograde snap-back action is marginally slower than the genuine Caliber 2460 R31L, and the rotor noise is slightly more pronounced due to the modified base architecture.
You have successfully commented, please wait for review
Copied Successfully
You can enjoy up to 1 free gift!
