The Cosmograph Daytona is Rolex’s chronograph, built to time an average speed over a measured distance using the tachymetric scale on its bezel. Reference 116509 is the solid 18 ct white gold version of the model, carried on a matching white gold Oyster bracelet. It sits in the precious metal tier of the Daytona line, above the steel references and alongside the yellow gold 116508, rose gold 116505, and platinum 116506.
The 116509 was introduced in 2004 as the white gold Daytona built around the in-house caliber 4130. The blue sunburst dial seen here was added later, debuting at Baselworld 2016 in the same season Rolex launched the steel-and-ceramic 116500LN and the yellow gold green-dial 116508.
The “John Mayer” name attached to these gold Daytonas after musician and collector John Mayer discussed them in 2019, singling out the yellow gold green-dial 116508 and this white gold blue-dial 116509 as overlooked configurations. The nickname is a trade term, not a Rolex designation.
The reference was discontinued in 2023 when Rolex retired the 116 case generation and replaced it with the 126509, which uses the updated caliber 4131.
More Daytona Watches
Rolex Cosmograph Daytona "Reverse Panda" Black Dial Black Ceramic Bezel Oyster Bracelet Stainless Steel 40mm MINT CONDITION COMPLETE SET 126500LN
Rolex Cosmograph Daytona Chocolate Brown Dial Black Ceramic Bezel Black Subdials Black Oysterflex 18K Rose Gold 40mm MINT CONDITION 126515LN-0010
Rolex Daytona Cosmograph "Panda" White Dial Black Ceramic Bezel Oyster Bracelet Stainless Steel 40mm MINT CONDITION COMPLETE SET 126500LN-0001
Rolex Cosmograph Daytona White Dial Gold Subdials Oyster Bracelet Two-Tone 18K Yellow Gold Stainless Steel 40mm MINT CONDITION COMPLETE SET 116503
2026 NEW UNWORN Rolex Cosmograph Daytona "Baby Le Mans" Black Dial Silver Subdials Black Ceramic Bezel Black Oysterflex Strap 18k White Gold 40mm COMPLETE SET 126519LN
Rolex Cosmograph Daytona "Panda" White Dial Black Ceramic Bezel Stainless Steel Oyster Bracelet 40mm MINT CONDITION COMPLETE SET 116500LN-0001
Rolex Daytona Cosmograph "John Mayer" Blue Dial Red Accents 18K White Gold 40mm MINT CONDITION COMPLETE SET 116509-0071
Rolex Daytona Black Dial Two-Tone 18K Yellow Gold Stainless Steel 40mm NEAR MINT CONDITION 16523
Rolex Daytona "Abu Dhabi" 40mm Blue Dial White Ceramic MINT COMPLETE SET 116500LN
2026 NEW UNWORN Rolex Cosmograph Daytona Black Sundust Dial 18K Rose Gold Oyster Bracelet 40mm COMPLETE SET 126505
2026 NEW UNWORN Rolex Cosmograph Daytona White Dial Black Ceramic Bezel Black Oysterflex 18K Yellow Gold 40mm COMPLETE SET 126518LN-0002
Rolex Daytona "John Mayer" Green Dial Green Subdials 18K Yellow Gold 40mm MINT CONDITION COMPLETE SET 116508
The dial is metallic blue with a sunburst finish that shifts with the light. Three chronograph registers sit in the classic Daytona layout: a 30 minute counter at 3 o’clock, a 12 hour counter at 9 o’clock, and small running seconds at 6 o’clock. Each sub-dial is ringed with a red accent circle, and red also marks the five second increments around the outer minute track.
Hour markers are applied white gold batons filled with Chromalight luminescent material, matched by white gold hands. The central chronograph seconds hand is red, and the word “Daytona” is printed in red in an arc above the 6 o’clock register. Printed dial text reads Rolex, Oyster Perpetual, Superlative Chronometer Officially Certified, and Cosmograph, with Swiss Made at the base of the dial.
The two pushers flanking the crown operate the chronograph, and the crown itself sits between them on the right side of the case.
The case is a 40 mm round Oyster in solid 18 ct white gold, with the Daytona’s polished sides and short, downturned lugs. Rolex publishes the diameter at 40 mm; case thickness and lug-to-lug are not part of the brand’s published figures.
The crystal is scratch-resistant sapphire with no date magnifier. The winding crown is a screw-down Triplock crown with three sealed gaskets, threaded into the case between two screw-down chronograph pushers, and the caseback is a solid screw-down back. Water resistance is rated to 100 metres.
The bezel is fixed 18 ct white gold with an engraved tachymetric scale reading “Units Per Hour,” finished to a high polish. It is a measuring scale rather than a rotating function: with the chronograph running, the position of the seconds hand against the scale converts an elapsed time over a known distance into an average speed. This engraved metal bezel is the defining case feature that separates the 116 generation from the ceramic-bezel steel Daytona of the same era.
The bracelet is an 18 ct white gold Oyster, built from flat three-piece links with polished centres and brushed outer rows. It tapers from the 20 mm lug width down to the clasp and is matched in metal to the case and bezel.
The clasp is a folding Oysterlock safety clasp, which adds a flip-over guard over the folding blades to prevent accidental opening. It carries the Easylink rapid extension system, giving roughly 5 mm of on-the-fly length adjustment without tools. This reference ships on the Oyster bracelet; other metal Daytonas of the period were also offered on the Oysterflex rubber strap, which this white gold index configuration did not use.
The watch runs Rolex caliber 4130, a self-winding chronograph movement made in-house, first introduced in 2000 as the first fully Rolex-designed and manufactured chronograph caliber. It carries 44 jewels, beats at 28,800 vibrations per hour (4 Hz), and holds a power reserve of about 72 hours.
The caliber uses a column wheel to control the chronograph and a vertical clutch to engage it, which starts the seconds hand cleanly without the jump seen on lateral-clutch chronographs. It is fitted with the paramagnetic Parachrom hairspring for resistance to shocks and temperature change. The movement is a certified Swiss chronometer (COSC), and as a Superlative Chronometer it is held to Rolex’s -2/+2 seconds per day standard after casing.
Functions are hours, minutes, small seconds, and a chronograph reading elapsed seconds on the central hand, minutes at 3 o’clock, and hours at 9 o’clock. To operate it, the top pusher starts and stops the timing, and the bottom pusher resets the counters to zero. To wind a stopped movement, unscrew the crown and turn it clockwise.
The case, bezel, and bracelet are solid 18 ct white gold. The bezel scale is engraved directly into the gold rather than applied to an insert.
The crystal is synthetic sapphire, chosen for scratch resistance. The applied hour markers and hands are white gold, filled with Chromalight luminescent material that emits a blue glow in low light. The dial accents, the red sub-dial rings, the five second markers, the “Daytona” text, and the central chronograph hand are red. The clasp and its safety guard are white gold to match the bracelet.
The overall material character is a fully precious-metal sports chronograph whose white gold reads close to steel at a glance but weighs and finishes as solid gold.
A full set for this reference’s era includes:
Older version
Newer version
Rolex revised the Oyster presentation box across the life of this reference, moving from the wave box, through a mid-production box, to the late-production box seen here. This example carries the 2013 to 2016 late-production box. Because the reference itself continued to 2023, examples sold later in the run left the boutique in still newer box generations, so the box era should be matched to the individual watch’s date. On a full-set listing, the box era should line up with the watch’s production year, and a generic or replaced box lowers completeness.
This example carries the plastic guarantee card rather than the earlier punched paper certificate. For this reference’s blue-dial era the card is the green-and-white chip-embedded format that carries Rolex’s 5 year international guarantee, applied to purchases from July 2015 onward. The card is validated by the authorised dealer’s stamp and the sale date, and it is the primary authenticity document in the set.
Older version
Newer version
Rolex moved from the punched paper certificate to a plastic guarantee card around 2006 to 2007, and later to the green-and-white chip-embedded card format used in this reference’s blue-dial era. This example carries the plastic card. A stamped, dated card that matches the watch is the key document for a full set, while a blank, unstamped, or photocopied card is a red flag.
Because the 5 year guarantee runs from the sale date, the original coverage has now run its course on examples sold in the mid-2010s.
The white gold 116509 ran for roughly two decades across many dials, with the blue sunburst dial covering the final seven years of that run before the 116 generation was retired.
The 116509 wears as a 40 mm Oyster chronograph, a size that suits most medium to larger wrists, with the short curved lugs keeping it from overhanging. The 20 mm lug width and tapering bracelet keep the proportions balanced on the wrist.
Solid white gold makes the difference against the steel Daytona: the case and bracelet carry noticeably more weight, and the watch sits with a dense, planted feel rather than a light one. The Easylink extension on the Oysterlock clasp allows a quick 5 mm adjustment, which is useful because a gold bracelet and the wearer’s wrist both change slightly with temperature over a day.
This is a precious-metal sports watch that reads quietly from a distance, since white gold resembles steel until it is handled, then declares itself by heft. It suits a wearer who wants the Daytona in gold without the visual announcement of yellow or rose.
Across the 116509 run, the case metal (18 ct white gold), the engraved white gold tachymeter bezel, the white gold Oyster bracelet, and the caliber 4130 stay constant. The reference varies by dial, with each configuration carrying its own colour-code suffix.
Dials
Neighbouring references These are separate references whose specifications do not carry across to the 116509:
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