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The Royal Debut
Overview The Rolex Cosmograph Daytona 116519LN in 18K white gold with a lustrous mother-of-pearl dial and diamond-set hour markers is a masterclass in sport-luxury craftsmanship. This exceptional timepiece bridges utility and elegance, pairing the robust functionality of the Daytona racing chronograph with an unmistakable sense of refined luxury. Fitted with Rolex’s patented Oysterflex bracelet and a monobloc black Cerachrom bezel, it’s a contemporary expression of horological prestige.
Introduced as part of Rolex’s reimagined white gold Daytona line, the reference 116519LN has become a modern icon since its debut. This particular configuration, featuring a genuine white mother-of-pearl dial punctuated by factory-set diamond hour markers, elevates the already prestigious Cosmograph to new heights of sophistication. The subdials retain classic Daytona symmetry, with polished rings and perfect legibility, while the contrast between the radiant dial and deep black bezel offers striking visual balance.
At its heart beats the Rolex Caliber 4130, a self-winding mechanical chronograph movement developed and manufactured entirely in-house. Celebrated for its robust architecture and exceptional precision, it is a hallmark of Rolex reliability and innovation.
The 116519LN is not just a watch—it’s an experience, tailored for collectors and connoisseurs who appreciate subtle detail, lasting value, and the legacy of one of the most iconic chronographs ever made.
This Rolex Daytona 116519LN is in excellent pre-owned condition, carefully inspected and professionally authenticated by MonarcchsBay. It has been worn with discernment and shows light, honest wear expected of a premium sports chronograph maintained in a luxury collection environment.
Case: The 18K white gold case exhibits minimal surface wear in the form of light hairline scratches, mostly limited to the polished flanks and lugs. These marks are consistent with occasional, careful use and are not visible at arm’s length. No deep dings, chips, or dents. All edges remain crisp, and case lines are sharp and unpolished.
Bezel: The black Cerachrom ceramic bezel is in near-mint condition, with no chips, cracks, or wear to the engraved tachymeter scale. The platinum-filled numerals and markers remain bright and intact.
Dial: The white mother-of-pearl dial is flawless, displaying rich iridescent tones under various lighting conditions. All factory-set diamond markers are securely in place. The hands, subdials, and printing are sharp and show no signs of degradation or oxidation.
Crystal: The sapphire crystal is clear and scratch-free, with no marks or abrasions.
Bracelet: The black Oysterflex strap is in excellent condition with no cracks, peeling, or splitting. Slight curving from wear is visible, typical for elastomer straps but does not affect function or comfort. The underside remains clean and intact. The 18K white gold clasp has light desk wear, mainly on the polished areas, and closes securely with no issues.
Movement: Rolex Caliber 4130 is running well within COSC accuracy specifications. Chronograph functions reset precisely to zero, and pushers have smooth, crisp action. Service history is unknown, but timekeeping performance is consistent.
The 116519LN is one of the most desirable white gold Daytona configurations thanks to its blend of sport, rarity, and opulence. The mother-of-pearl dial variant with factory diamond indices is especially coveted, as it is not produced in high volume and adds a layer of visual distinction without sacrificing functionality. With the discontinuation of select Daytona references, collectors anticipate strong long-term value retention—and this model is firmly within that conversation.
Brand: Rolex
Model: Cosmograph Daytona
Reference Number: 116519LN
Collection: Professional – Daytona
Production Years: Introduced in 2017 – Present
Case Material: 18K 750 Solid White Gold, polished finish
Case Diameter: 40mm
Case Thickness: Approx. 12.2mm
Lug-to-Lug Distance: Approx. 47.6mm
Bezel: Fixed black Cerachrom (ceramic) bezel with engraved tachymeter scale filled in platinum via PVD process
Dial: White Mother-of-Pearl dial, natural iridescence varies with light; 8 factory-set round brilliant-cut diamond indices; 18K white gold hands and applied markers
Subdials: 30-minute counter at 3 o’clock, 12-hour counter at 9 o’clock, small seconds at 6 o’clock
Crystal: Flat scratch-resistant sapphire
Movement: Rolex Caliber 4130
Manufacture Rolex automatic chronograph movement
COSC-certified (Superlative Chronometer)
Parachrom hairspring – anti-magnetic and shock-resistant
Vertical clutch and column wheel chronograph architecture
Chronograph start/stop/reset with smooth pusher feedback
Power Reserve: 72 hours (when fully wound)
Jewels: 44
Bracelet: Rolex Oysterflex elastomer strap with flexible titanium and nickel alloy blades for shape retention
Clasp: 18K white gold folding Oysterlock safety clasp with Easylink 5mm extension system
Water Resistance: 100 meters / 330 feet
Functions:
Central hours, minutes, and chronograph seconds
Chronograph with 30-minute and 12-hour totalizers
Small seconds
Tachymeter for speed calculation
Stop-seconds for precise time setting
At MonarchsBay, our commitment to quality and service speaks for itself—but our customers say it best
Show collectionMonarchsbay provided me excellent service. My Rolex arrived and in perfect condition as described. I’m kinda happy with the experience!
The staff at MonarchsBay Watch Shop are really knowledgeable and made choosing my watch easy. I’m very happy with my purchase and the service I received.
My next watch with monarchsbay is gonna be this!!
I wear my Rolex all the time. It’s stylish and practical. The GMT feature is great when I travel. Really happy with my experience at Monarchsbay
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