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Description
QF Rolex Day-Date 40 Ref. M228238 �� Heavyweight Tungsten Edition
QF bridges the tactile gap between steel replicas and solid gold genuine pieces by achieving a remarkable 186.1g overall weight through internal tungsten weighting.
Powered by Clone 3255 Caliber
The mechanical core of this Day-Date is the widely utilized Asian clone 3255 automatic movement. While the decorative bridges and rotor are engraved to mimic the genuine Rolex caliber 3255, the underlying architecture relies on a proven, standard-beat base movement. This ensures reliable timekeeping and straightforward servicing by independent watchmakers, passing for amplitude and beat error prior to dispatch. The movement correctly implements the dual-quickset function, allowing independent adjustment of both the day and date wheels via the crown.
Standard ETA/clone base movements: 卤10��15 s/day. Regulation via the micro-stella style balance ensures acceptable daily variance for daily wear.
- �� Power Reserve: Approximately 36 hours
- �� Complications: Instantaneous day and date windows at 12 and 3 o��clock
- �� Winding Direction: Bidirectional automatic winding
Technical Specifications
The monobloc middle case measures exactly 40mm in diameter and 12.4mm in thickness. The integration of tungsten yields a dense 186.1g weight, entirely wrapped in 18K yellow gold plating.
Featuring a sunburst finish that plays heavily with ambient light, accompanied by faceted Roman numeral hour markers. The day and date fonts match genuine Rolex typography with acceptable depth.
The fluted bezel is machined to reflect light dynamically, mirroring the exact pitch and angle of the genuine article, though lacking the microscopic softness of solid gold.
Comprising three-piece solid links with ceramic inserts in the pins to reduce stretch over time. The concealed folding Crownclasp snaps securely with minimal endplay.
Why QF for This Reference?
Many collectors ask: ��Why not GMF?��
GMF has long been the standard for Day-Date replicas due to their vast array of dial configurations and reliable plating. However, GMF cases are machined entirely from standard 904L steel, resulting in a watch that feels noticeably light on the wrist compared to genuine 18K gold. QF��s introduction of the tungsten alloy core addresses this specific tactile flaw, delivering an impressive 186.1g weight without compromising the 12.4mm case thickness.
Full Disclosure: While the tungsten adds necessary heft, the 18K yellow gold plating on such a heavy watch is susceptible to accelerated wear on high-friction areas like the President clasp. Desk-diving marks will eventually reveal the steel/tungsten base.
LIVE PREVIEW
Data Sheet
| MODEL REFERENCE | M228238-0006 |
| FACTORY / VERSION | QF Tungsten Heavy Edition |
| MOVEMENT | Clone 3255 Automatic |
| CASE MATERIAL | 904L Steel + Tungsten Core (18K YG Plated) |
| WEIGHT & THICKNESS | 186.1g | 12.4mm |
| CRYSTAL & LUME | Sapphire with 2.5x Cyclops | Chromalight Blue |
| DIMENSIONS | 40mm � 47.4mm � 12.4mmManual measurements �� minor tolerances apply. |
| WATER RESISTANCE | 30m �� professional pressure test recommended before swimming |
Collector Q&A
Q: Does the QF Day-Date 40 weigh the same as the genuine 18K gold model?
A: The genuine solid gold Day-Date 40 weighs approximately 200-210 grams depending on the number of links installed. This QF version utilizes a tungsten alloy core to achieve 186.1 grams, which is significantly closer to the genuine weight than standard 130-gram stainless steel replicas, offering a highly comparable tactile experience.
Q: How accurate is the 18K yellow gold plating color compared to genuine Rolex gold?
A: QF has refined their plating process to closely mimic Rolex��s proprietary 18K yellow gold alloy. However, under harsh natural lighting, replica gold plating can sometimes exhibit a marginally warmer or more coppery tone than the genuine solid gold counterpart.
Q: Are the day and date wheels instantly changing at midnight?
A: Yes, the clone 3255 movement in this model features an instantaneous day and date jump at midnight, accurately replicating the mechanical behavior of the genuine Rolex caliber.
Q: What is the main drawback of a heavy tungsten replica?
A: While the tungsten core provides excellent heft, the primary concern is the durability of the 18K gold plating over time. Because the watch is heavier, impacts and desk-diving friction on the President clasp can wear through the plating faster than on lighter models, eventually revealing the steel and tungsten base underneath.