BY JOVAN K
Some Rolex launches arrive exactly how you expect. Slight dial tweak, subtle metal swap, maybe a bracelet update, then the internet spends three days pretending to lose its mind. This one feels different. The new Daytona Rolesium 126502 comes out of nowhere with a mix of details that should not really exist together, yet somehow do. You get platinum and Oystersteel, a full white enamel dial, a soft grey bezel that feels almost vintage, and yes, an open caseback on a Daytona. Rolex does not usually hand out surprises like this.
The case stays at 40mm x 11.9mm, keeping the Daytona compact and wearable despite everything packed into it. Rolex uses an Oystersteel monobloc middle case with polished flanks, integrated crown guards, a Triplock screw-down crown, and screw-down chronograph pushers. Water resistance remains 100 meters, so this is still every bit the modern Oyster case underneath the new styling. The sapphire crystal uses an anti-reflective coating, while the screwed caseback uses fine fluting around its edge before giving way to the sapphire display window.
That bezel deserves proper attention. Rolex uses a monobloc Cerachrom insert in anthracite grey ceramic, framed by polished Oystersteel, with the tachymeter scale recessed into the surface and coated in platinum via PVD. It sounds technical because it is, but visually, it matters more than the spec sheet suggests. Against the white dial, the black bezel sharpens everything and keeps the watch grounded, while the slimmer updated profile nods to older Daytonas without becoming retro cosplay.
Then comes the dial, and this is where things really start to click. Rolex has gone with a Grand Feu white enamel surface that gives the watch a richer, deeper white than lacquer ever could. It looks cleaner, colder, and somehow more expensive without needing to announce itself. Matching enamel sub dials keep the layout crisp, while the red Daytona signature adds just enough contrast. Hour markers are in 18k white gold with Chromalight lume inserts, and the white gold hands also carry Chromalight, giving the watch a rare mix of vintage motorsport cues and modern Rolex practicality.
And yes, the back opens up. Rolex fitting an exhibition sapphire caseback to a Daytona still feels mildly rebellious. Through the back sits calibre 4131, the latest generation in-house automatic chronograph movement. It is a fully integrated design using a column wheel and vertical clutch, beating at 28,800 vph (4Hz) with 47 jewels and a 72-hour power reserve. Accuracy is rated to Superlative Chronometer standard at -2/+2 seconds per day after casing.
There is more going on than most people will ever see. The movement uses a blue Parachrom hairspring with Rolex overcoil, a variable inertia balance regulated by four gold Microstella nuts, a traversing balance bridge, Paraflex shock absorbers, and the Chronergy escapement with nickel phosphorus components for greater resistance to magnetism. Winding comes via a bidirectional rotor running on ball bearings, and yes, the rotor itself is solid gold. Rolex also gives the bridges their own Côtes de Genève finishing, neat and restrained rather than decorative theatre.
The Oyster bracelet keeps things familiar with its three-link layout, polished center links, satin-finished outer links, Oysterlock clasp, and Easylink extension, adding around 5mm of comfort adjustment. It is still one of the best everyday bracelets in the business.
What makes this watch work is balance. It could easily have become a messy collection of ideas thrown together for hype. Enamel dial, grey ceramic bezel, open back, Rolesium case. On the wrist, it lands exactly where it should.
Price is set at 57,800 USD, which in modern Daytona territory almost sounds restrained. Getting one is another matter entirely.
Explore more at Rolex
