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Description
ABF Franck Muller Vanguard V45 Yachting Diamond Edition
A mathematically precise tonneau chassis combined with reliable mechanics, offering substantial wrist presence.
Powered by Asian 8215 Automatic Caliber
The engine driving this Vanguard reference is an Asian 8215 automatic movement, heavily modified to suit the unique proportions of the V45 case. Operating at an upgraded 28,800 vibrations per hour, it provides a sweeping seconds hand that mimics higher-end Swiss calibers. While it lacks the intricate perlage and côtes de Genève finishing of genuine Franck Muller ébauches, its utilitarian architecture ensures high reliability and ease of regulation by any competent watchmaker.
Standard ETA/clone base movements: ±10–15 s/day. Performance is stable across various positions, though positional variance is slightly higher than premium Dandong clones.
- ✅ Power Reserve: Approximately 36 hours
- ✅ Complications: Hours, Minutes, Seconds, Date
- ✅ Winding Direction: Unidirectional
Technical Specifications
Measuring 44mm across and 54mm lug-to-lug, the case asserts massive dimensions balanced by a severe ergonomic curve. The verified 15.8mm thickness accommodates the complex dial layering and domed sapphire crystal.
The dial features applied, hand-polished Arabic numerals that follow the distortion of the tonneau shape. The central wind rose is sharply stamped, though macro inspection reveals slight variances in lacquer depth compared to the genuine article.
The bezel is paved with synthetic diamonds. ABF utilizes a secure setting method to ensure stone retention, prioritizing uniform light refraction and proper alignment along the curved case flanks.
The strap integrates seamlessly into the case via dual screws, preventing any lateral play. The rubber compound is pliable, securing via a stainless steel deployment clasp engineered to match the case curvature.
Why ABF for This Reference?
Many collectors ask: “Why not ZF or V6F?”
While ZF produces excellent standard V45 models, ABF has carved out a specialty in gem-set Franck Muller references. They dedicate specific tooling to ensure the bezel channels can accommodate the stones without compromising the 15.8mm case thickness or the structural integrity of the crystal gasket. The verified 167.8g weight is exceptionally balanced.
Full Disclosure: The 8215-based movement exhibits noticeable rotor noise in quiet environments, and the synthetic stones lack the precise pavé depth found in genuine factory-set diamonds.
LIVE PREVIEW
Data Sheet
| MODEL REFERENCE | Vanguard V45 Yachting Diamond Bezel |
| FACTORY / VERSION | ABF Edition |
| MOVEMENT | Asian 8215 Automatic (28,800 bph) |
| CASE MATERIAL | 316L Stainless Steel |
| WEIGHT & THICKNESS | 167.8g | 15.8mm |
| CRYSTAL & LUME | Sapphire with AR coating | Standard Super-LumiNova |
| DIMENSIONS | 44mm × 54mm × 15.8mmManual measurements — minor tolerances apply. |
| WATER RESISTANCE | 20 Meters — professional pressure test recommended before swimming |
Collector Q&A
Q: Does the 44mm x 54mm tonneau case wear too large for wrists under 7 inches?
A: Despite the massive 54mm lug-to-lug measurement, the Vanguard case features an extreme downward curvature that hugs the wrist. It wears closer to a standard 42mm round watch in terms of overhang, though the 15.8mm thickness maintains a very prominent profile.
Q: Are the stones on the ABF bezel genuine diamonds?
A: No. The ABF edition utilizes high-quality cubic zirconia (CZ) stones. While they offer excellent light refraction in ambient settings, they do not possess the hardness or exact optical properties of the genuine factory-set diamonds.
Q: Can I swap the integrated rubber strap for aftermarket leather options?
A: Yes, but the strap must be specifically designed for the Franck Muller Vanguard V45 chassis. The strap integrates directly into the case via two internal screws rather than standard spring bars, requiring proprietary strap ends.
Q: What is the primary technical limitation of this specific ABF replica?
A: The Asian 8215 automatic movement utilizes a unidirectional winding rotor that can be audibly noisy when spinning freely. This ‘rotor spin’ is a known characteristic of the caliber and is noticeable in quiet environments.