The Daytona 126519LN pairs white gold with Rolex’s signature Oysterflex bracelet, a combination first introduced in the precious-metal Daytona line. Unlike traditional Oyster-bracelet references, this model channels a sportier character through its black rubber strap with concealed titanium-nickel alloy blades, while the 40mm white gold case retains the heft and finishing collectors expect from the Daytona collection.
Key Specifications
| Specification | Detail |
|---|---|
| Reference | 126519LN |
| Case Size | 40 mm |
| Case Material | White Gold |
| Bezel | Black Monobloc Cerachrom (Ceramic) |
| Dial Color | Bright Black and Steel |
| Crystal | Sapphire |
| Movement | Swiss or Japanese Automatic |
| Water Resistance | 30 m |
| Bracelet | Oysterflex (Rubber) |
| Functions | Hours, Minutes, Small Seconds, Chronograph |
The 126519LN Up Close: Case, Dial and Bracelet
The 40mm white gold case features polished lugs that taper into brushed sides, giving the watch a refined yet purposeful profile. Screw-down chronograph pushers sit flush with the case contour, and the Triplock crown system seals the movement from dust and moisture.
On the dial, bright black lacquer provides the backdrop for steel-toned subdials at 3, 6 and 9 o’clock. Applied hour markers with luminescent fill stand out against the dark surface, and a red-tipped seconds hand sweeps the tachymetric scale on the ceramic bezel insert.
The Oysterflex bracelet uses a rubber overmold on a flexible metal core, combining the durability of a metal bracelet with the comfort of rubber. A folding Oysterlock clasp secures it on the wrist.
Movement Options: Swiss vs Japanese
This Daytona is offered with two distinct caliber choices, each suited to different priorities:
- Swiss Automatic — chronograph-rated movement operating at 28,800 vph with approximately 72-hour power reserve. Delivers smooth subdial sweeps and reliable chronograph engagement.
- Japanese Automatic (Miyota) — proven workhorse at 21,600 vph with approximately 42-hour power reserve. Widely serviceable and cost-effective to maintain long-term.
Both options drive the hours, minutes, running seconds and chronograph functions through the three subdials.
Shipping, Warranty and Returns
Every order ships with discreet packaging and full tracking. Delivery times vary by destination — see our shipping policy for detailed timeframes and methods. This watch is covered by our standard movement warranty. If your purchase does not meet expectations, review our return and exchange policy for available options.




























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