QF Factory Edition — 904L Oyster Bracelet
The Cosmograph Daytona reference M116505-0017 has long presented a challenge for replica manufacturers due to the proprietary warmth of Rolex’s Everose alloy. This QF edition addresses that gap by pairing a highly accurate 18k rose gold plating tone with the critically acclaimed 12.2mm case profile, matching the 2022 genuine specification exactly.
At the core of this model is the Shanghai 4130 clone caliber. Unlike modified 7750 movements which add excessive thickness, this 1:1 replicated architecture integrates a true column wheel and vertical clutch for crisp chronograph engagement. It features a paramagnetic blue Parachrom hairspring replica and KIF shock absorbers, delivering an operational power reserve of approximately 36 hours.
The dial execution is particularly notable, featuring a deep rose gold base accented by black sub-dials. The solid 904L Oystersteel case and bracelet are fully plated, offering substantial wrist presence while maintaining the precise tolerances of the Oysterlock clasp and semi-invisible etched sapphire crown.
- Movement: Shanghai Caliber 4130 Clone — Approximately 36 hours
- Case Material: 18k Rose Gold Plated 904L Oystersteel, 40mm diameter
- Bezel: 18k Rose Gold Plated Tachymeter bezel
- Crystal: Scratch-proof sapphire with etched crown at 6:00
- Bracelet: 18k Rose Gold Plated 904L Oyster, flip-lock clasp
- Water Resistance: 50 Meters — professional pressure test recommended before swimming
This reference appeals to collectors seeking the substantial aesthetic of a precious metal Daytona without the associated market premiums. It serves as a highly capable mechanical alternative for formal and smart-casual environments.









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