Overview
The Rolex Cosmograph Daytona is among the most storied chronographs in history, celebrating speed and precision. It is revered by collectors and motorsports fans for its durability, timing precision, and iconic look.
Product Image

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Official Description
The Daytona features a 40mm Oystersteel case, contrasting black ceramic bezel with tachymetric scale, oyster bracelet, and a chronograph movement. It allows timing for racing and is favored by enthusiasts worldwide.
Product Specifications
| Feature | Value |
|---|---|
| Model Number | 126500LN |
| Series | Oyster Perpetual Cosmograph Daytona |
| Case Material | Oystersteel (904L SS) |
| Case Diameter | 40 mm |
| Crystal | Sapphire |
| Bracelet/Strap | Oyster, solid links |
| Bezel | Cerachrom, black, tachymeter |
| Water Resistance | 100 meters |
| Clasp | Oysterlock |
Movement Details
| Specification | Value |
|---|---|
| Movement | Rolex Caliber 4131 |
| Type | Automatic chronograph |
| Power Reserve | ~72 hours |
| Accuracy | -2/+2 sec per day (Superlative Chronometer) |
| Jewels | 44 |
| Features | Central chronograph, small seconds, 12-hr, 30-min counters |
Frequently Asked Questions
Is the new Daytona in steel?
Yes, the 126500LN is full Oystersteel.
Is the bezel ceramic?
Yes, black Cerachrom with engraved tachymetric scale.
Can I swim with my Daytona?
Yes—water resistant to 100m, but not a diver’s watch.
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