Rolex Oyster Perpetual Superlative Chronometer Officially Certified Cosmograph Daytona, Reference M116518LN-0045 (18ct Yellow Gold, Mother-of-Pearl Dial with Diamond Hour Markers, Oysterflex Strap)

Rolex Cosmograph Daytona Yellow Gold Mother-of-Pearl Diamond Dial Oysterflex Style

【Case Construction】
• Style-based specification: Cosmograph Daytona-style case with yellow-gold-tone construction, black ceramic-style tachymeter bezel, and Oysterflex-style rubber strap.
• The case features a professional chronograph structure with screw-down-style crown, two chronograph pushers, and polished case sides.
• The black tachymeter bezel adds strong motorsport character while creating sharp contrast against the yellow-gold-tone case.
• The overall design combines racing chronograph functionality with a high-jewelry luxury appearance.

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【Dial Highlights】
• The white mother-of-pearl-style dial is the main visual highlight, offering a natural iridescent texture and elegant light reflection.
• Diamond-style hour markers add strong brilliance and elevate the watch’s jewelry-watch presence.
• Three light-tone chronograph sub-dials create a clean and refined layout while preserving the Daytona’s sporty identity.
• Yellow-gold-tone hands, markers, and sub-dial details coordinate naturally with the case.
• Red “DAYTONA” text above the 6 o’clock register adds the signature racing-inspired accent.

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【Crystal】
• Sapphire-style crystal provides clear visibility and scratch resistance.
• The clean crystal surface highlights the mother-of-pearl-style dial texture and diamond-style hour markers.
• Its high-transparency finish keeps the chronograph counters, tachymeter scale, and hands easy to read.

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【Movement】
• Powered by an automatic chronograph-style movement configuration.
• Functions include hours, minutes, small seconds, central chronograph seconds, chronograph timing counters, and tachymeter reading.
• The movement layout is designed for stable daily use while preserving the professional racing chronograph function.

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【Strap & Clasp】
• Black Oysterflex-style rubber strap gives the watch a modern sports-luxury wearing experience.
• The strap balances the yellow-gold-tone case and makes the overall design more athletic, casual, and comfortable.
• Folding clasp-style closure provides secure and comfortable wrist fit.