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Description
QF Factory Rolex Day-Date 40 Ref. 228235 Tungsten Edition
QF establishes the benchmark for tactile authenticity by integrating a tungsten core to achieve a confirmed 184.1g total mass.
Powered by Clone Caliber 3255
The mechanical foundation of this Day-Date 40 is a dedicated clone 3255 movement, engineered specifically to accommodate the dual day and date complications without relying on modular plates. This caliber faithfully replicates the instantaneous midnight jump mechanism, avoiding the sluggish transition found in modified ETA clones. Each movement undergoes regulation to meet , ensuring stable amplitude and beat error prior to casing.
�� Accuracy Profile:
Standard clone base movements in this configuration typically operate within a tolerance of 卤10��15 seconds per day, depending on resting position and mainspring tension.
- �� Power Reserve: Approximately 36 hours
- �� Complications: Instantaneous Day (12 o��clock) and Date (3 o��clock) display
- �� Winding Direction: Bidirectional automatic winding via ball-bearing rotor
Technical Specifications
THE BUILDTungsten Core / 904L Steel
The mid-case utilizes a dense tungsten alloy wrapped in 18K rose gold plating over a 904L steel chassis, achieving a 12mm thickness and an impressive 184.1g weight.
THE DIALSlate Grey Sunburst
Featuring a meticulous sunburst finish, the dial is populated with raised, deconstructed Roman numerals and crisp, three-dimensional text printing.
THE BEZELFluted Rose Gold Plated
The iconic fluted bezel is deeply cut to capture and reflect light dynamically, matching the exact proportions and pitch of the genuine reference.
THE BRACELETPresident Style
Three-piece semi-circular links with alternating polished and brushed finishes, secured by a seamless concealed folding Crownclasp with tight endplay tolerances.
Why QF Factory for This Reference?
Many collectors ask: ��Why not GMF?��
While GMF also produces respectable tungsten-weighted models, QF consistently yields a superior weight distribution across the case and bracelet, preventing the watch from feeling top-heavy. Furthermore, QF��s application of the slate grey sunburst effect demonstrates a finer grain, reacting more dynamically to direct lighting.
Full Disclosure: The replica 18K rose gold plating cannot perfectly emulate the proprietary metallurgical hue of Rolex��s Everose alloy, appearing slightly more coppery under certain harsh fluorescent lights. Additionally, the clone 3255 rotor may exhibit mild audible feedback in perfectly quiet environments.
LIVE PREVIEW
Data Sheet
| MODEL REFERENCE | 228235-0055 |
| FACTORY / VERSION | QF Heavy Tungsten Edition |
| MOVEMENT | Clone 3255 Automatic |
| CASE MATERIAL | Tungsten Alloy Core / 904L Oystersteel Base |
| WEIGHT & THICKNESS | 184.1g | 12mm |
| CRYSTAL & LUME | Sapphire with Cyclops | Chromalight Blue |
| DIMENSIONS | 40mm � 47.4mm � 12mmManual measurements �� minor tolerances apply. |
| WATER RESISTANCE | 30m �� professional pressure test recommended before swimming |
Collector Q&A
Q: Does the day and date change instantaneously at midnight like the genuine caliber 3255?
A: Yes, the QF clone 3255 movement replicates the instantaneous ��snap�� date and day change mechanism near midnight, avoiding the slow, progressive roll seen in lower-tier modified movements.
Q: How does the 184.1g weight compare to a genuine solid gold Day-Date 40?
A: A genuine 18K gold Day-Date 40 weighs approximately 200 to 210 grams depending on how many bracelet links are installed. At 184.1g, the QF tungsten edition provides roughly 90% of the genuine heft, which is a significant tactile upgrade over standard 130g steel replicas.
Q: Will the 18K rose gold plating fade or tarnish with daily wear?
A: All plated replicas are susceptible to wear over an extended period. While the QF factory applies a thick, durable PVD plating over the tungsten and 904L steel base, prolonged exposure to harsh chemicals, sweat, or physical friction will eventually degrade the finish. It is best suited as a rotational piece.
Q: Is the rotor noise noticeable on this specific clone 3255 movement?
A: The clone 3255 caliber utilizes ball bearings in the automatic winding module that can produce a faint audible whirring sound in quiet environments. This mechanical feedback is slightly more pronounced than the nearly silent operation of a genuine Rolex caliber.
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