QF Rolex Day-Date 40 Ref. m228235 — Tungsten-Weighted Edition
Achieving a measured 187.3 grams through tungsten integration, QF resolves the primary tactile tell of replica precious metal watches.
Powered by Clone Caliber 3255
At the core of this m228235 sits the clone Caliber 3255 automatic movement. Designed to mimic the architecture of the genuine Rolex caliber, it supports the signature dual-calendar functionality, allowing for independent rapid adjustment of both the day aperture at 12 o’clock and the date window at 3 o’clock. The movement is assembled with stringent tolerances to ensure crisp date transitions, and is subjected to our strict QC standards before dispatch to verify amplitude and beat error.
⏱ Accuracy Profile:
Standard clone 3255 movements are generally regulated to perform within ±10–15 seconds per day, depending on resting position and mainspring tension.
- ✅ Power Reserve: Approximately 36 hours
- ✅ Complications: Instantaneous day and date displays with rapid setting
- ✅ Winding Direction: Bidirectional automatic winding via perpetual rotor
Technical Specifications
THE BUILDTungsten-Core 904L Steel
The monobloc middle case measures 40mm in diameter and an accurate 12.7mm in thickness. The integration of a high-density tungsten core elevates the total weight to 187.3g.
THE DIALChocolate Sunray + Diamonds
A deep sunray-finished chocolate dial features applied diamond hour markers in 18K rose gold-plated settings. The day and date wheels exhibit correct font weights and alignment.
THE BEZELFluted 18K Rose Gold Plated
The signature fluted bezel is machined with deep, sharp ridges designed to reflect light symmetrically, matching the visual geometry of the genuine article.
THE BRACELETPresident Bracelet
Constructed with semi-circular three-piece links. Features polished center links, brushed outer links, and a concealed folding Crownclasp with tight endplay tolerances.
Why Q Factory for This Reference?
Many collectors ask: ‘Why not GMF or BP Factory?’
While GMF and BP produce excellent standard Day-Date models, their standard 904L steel cases yield a watch that feels noticeably light (around 130g) compared to solid gold. QF’s specific engineering utilizing a tungsten core achieves 187.3 grams. This is a critical technical advantage for the m228235, bringing the physical wearing experience significantly closer to the ~200-gram genuine Everose model without compromising the 12.7mm case thickness.
Full Disclosure: Because replica factories use standard 18K rose gold PVD plating rather than Rolex’s proprietary platinum-infused Everose alloy, the QF case may exhibit a slightly more coppery, warm reflection under direct, harsh sunlight compared to the genuine material.
Data Sheet
| MODEL REFERENCE |
m228235 |
| FACTORY / VERSION |
Q Factory (QF) Heavy Tungsten Edition |
| MOVEMENT |
Clone Caliber 3255 |
| CASE MATERIAL |
18K Rose Gold Plated 904L Steel (Tungsten Core) |
| WEIGHT & THICKNESS |
187.3 g | 12.7 mm |
| CRYSTAL & LUME |
Sapphire with Cyclops | Chromalight Rep |
| DIMENSIONS |
40 mm × 47.5 mm × 12.7 mmManual measurements — minor tolerances apply. |
| WATER RESISTANCE |
Stated 30m — professional pressure test recommended before swimming |
Collector Q&A
Q: Does the day wheel change instantaneously at midnight like the genuine caliber 3255?
A: Yes, the clone 3255 movement features a rapid day and date change mechanism. While it mimics the instantaneous jump of the genuine Rolex caliber, the exact transition may occur within a few minutes of midnight depending on the precise installation of the hands.
Q: How does the weight of this QF release compare to the authentic 18K gold m228235?
A: The authentic solid Everose gold Day-Date 40 weighs approximately 200 grams. By utilizing a tungsten alloy core within the 904L steel case, this QF version achieves 187.3 grams. This significantly narrows the weight discrepancy that is common in standard, lighter replicas.
Q: Is the rose gold plating prone to fading with daily wear?
A: The 18K rose gold plating is applied via PVD over the 904L steel base. While highly durable for desk-diving and formal wear, high-friction points on the President bracelet links or the concealed clasp may show signs of wear over several years of continuous, heavy use. Avoid abrasive chemicals to preserve the finish.
Q: What is a known technical limitation of the QF Day-Date 40 compared to the genuine piece?
A: The primary visual tell remains the hue of the rose gold. Rolex uses a proprietary Everose alloy containing platinum to prevent fading, yielding a distinct, slightly cooler warm tone. The QF PVD plating is highly accurate indoors, but can exhibit a slightly more coppery reflection under direct, harsh sunlight.
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