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Description
ABF Franck Muller Vanguard Chronograph 45CCGLDBRNLD1
A masterclass in tonneau case geometry and dial depth, setting the benchmark for modern Vanguard replicas.
Powered by ETA 7753 Clone Caliber
The ETA 7753 clone movement provides the necessary architecture for the Vanguard’s specific sub-dial layout and date positioning. Unlike standard 7750 variants, this caliber utilizes a flush case pusher at 10 o’clock for rapid date advancement, a detail ABF has faithfully integrated into the case design. The automatic winding module features a unidirectional rotor, maintaining consistent amplitude across its power band.
Standard ETA 7753 clone base movement: ±10–15 s/day.
- ✅ Power Reserve: Approximately 36 hours
- ✅ Complications: Chronograph, Date, Hours, Minutes, Seconds
- ✅ Winding Direction: Unidirectional
Technical Specifications
The tonneau case measures 44x54mm with a substantial 16.3mm thickness, featuring a hidden calendar adjustment pusher at 10 o’clock.
Each numeral is constructed with the original 1:1 height digital concave edge, filled with oil, and features a magnifying glass gasket layer beneath.
Seamlessly transitions into the case body, maintaining the complex curvature required to seat the high-curved sapphire crystal securely.
Integrated flush against the case with a folding snap deployant clasp cast from a 1:1 mold for secure wrist retention.
Why ABF for This Reference?
Many collectors ask: “Why not generic factories?”
ABF separates itself through the precise execution of the dial architecture. The 1:1 height digital concave edge numerals require complex, low-yield production methods that lesser factories bypass. Furthermore, ABF integrates the hidden 10 o’clock date adjustment pusher correctly, matching the genuine case profile.
Full Disclosure: The complex curved sapphire crystal can introduce slight optical distortion at extreme viewing angles compared to the genuine equivalent, and the rose gold plating may show wear on high-friction clasp areas over time.
LIVE PREVIEW
Data Sheet
| MODEL REFERENCE | Vanguard 45CCGLDBRNLD1 |
| FACTORY / VERSION | ABF Edition |
| MOVEMENT | ETA 7753 Clone |
| CASE MATERIAL | 316L Stainless Steel (Rose Gold Electroplated) |
| WEIGHT & THICKNESS | 166.2g | 16.3mm |
| CRYSTAL & LUME | High-curved Sapphire | Standard Super-LumiNova |
| DIMENSIONS | 44mm × 54mm × 16.3mmManual measurements — minor tolerances apply. |
| WATER RESISTANCE | 30m stated rating — professional pressure test recommended before swimming |
Collector Q&A
Q: How do I adjust the date on this ETA 7753 movement?
A: Unlike standard movements adjusted via the crown, the ETA 7753 clone utilizes a hidden pusher located flush on the case edge at the 10 o’clock position. Use a soft stylus or dedicated tool to safely advance the date wheel.
Q: Is the extreme curvature of the case and crystal accurate to genuine?
A: Yes, ABF has invested heavily in custom tooling to replicate the Vanguard’s signature cambered tonneau profile, ensuring the high-curved sapphire crystal sits flush with the 44x54mm case architecture.
Q: Will the rose gold plating fade with daily use?
A: The electroplated rose gold on the 316L steel base is durable for regular rotation, but like all plated replicas, it is susceptible to wear from harsh chemicals or abrasive friction, particularly on the folding clasp.
Q: What is a known quirk of the ABF Vanguard Chronograph?
A: Due to the extreme curvature of the sapphire crystal and the complex tonneau case geometry, the water resistance seals are inherently less robust than traditional dive watches. We strongly advise against swimming with this piece despite any factory stated ratings.