Rolex Watch Women

Few watches in the world of horology have achieved the legendary status of the Rolex Daytona. Originally launched in 1963 and designed with racing drivers in mind, the Daytona became more than just a functional chronograph—it became a symbol of luxury, performance, and timeless design. Among its many references, the Rolex 116520 stands out as a defining piece in modern watch history. Produced from 2000 to 2016, the 116520 was the first Daytona to feature Rolex’s in-house movement, the Caliber 4130, cementing its place as an icon.

Rolex Daytona Movement: The Heart of Precision

At the core of the 116520 lies one of Rolex’s greatest technical achievements: the Caliber 4130 automatic chronograph movement. Introduced in 2000, the 4130 replaced the Zenith El Primero-based movement that powered earlier Daytona models (reference 16520).

The Caliber 4130 represented a turning point for Rolex:

• Fewer components, greater reliability – Rolex streamlined the chronograph mechanism by reducing the number of parts.
• Extended power reserve – The 4130 offered a 72-hour power reserve, a noticeable upgrade from its predecessor.
• Vertical clutch system – This innovation improved chronograph precision and eliminated the “jump” of the chronograph seconds hand.
• COSC-certified – Like all Rolex movements, the Caliber 4130 was certified for accuracy and performance.

👉 Collectors often ask why Rolex watches are so expensive. The innovations inside movements like the 4130 help answer that question—see our full article on why Rolex watches are so expensive.

How to Know Rolex Daytona by 116520 Reference Number

Rolex reference numbers tell a story—and the 116520 is no exception.

• The “116” prefix places it in the modern Daytona line introduced in the 2000s.
• The “520” indicates a stainless steel model with a steel bezel.
• It was offered with both black dial and white dial versions.

Collectors often compare the 116520 to other references, such as the Rolex Submariner 116610LV, the Rolex Datejust 126234, or the vintage-inspired Rolex 16253.

How to Spot a Fake Rolex Daytona 116520

Because of its popularity, the 116520 is frequently counterfeited. To avoid fakes:

• Dial and subdials – Authentic models have precise subdial alignment and flawless lume.
• Weight and feel – Genuine models use 904L stainless steel, making them heavier.
• Movement – A transparent case back is a red flag; the 116520 always has a closed case back.
• Serial and reference numbers – Real engravings are sharp and deep.

For a full breakdown, read our dedicated guide on how to tell if a Rolex watch is real.

What Year Is Rolex Daytona 116520? A Timeline from 2000 to 2016

The Rolex Daytona 116520 was produced for 16 years:

• 2000 – Launch of the 116520 with Caliber 4130.
• 2004–2008 – Refinements in lume and dial printing.
• 2008 – Rolex introduced the engraved rehaut.
• 2010–2015 – Bracelet and clasp upgrades modernized the model.
• 2016 – Discontinued in favor of the ceramic-bezel 116500LN.

Maintaining a Daytona also means knowing proper care techniques. Our guide on how to wind a Rolex explains how to keep movements like the 4130 in top shape.

Le Mans Daytona: The Racing Heritage Behind the Name

The Daytona name originates from the Daytona International Speedway in Florida, where Rolex has been the official timekeeper since 1962. But the watch’s motorsport DNA also ties it to other legendary events like Le Mans, showcasing its endurance racing pedigree.

Rainbow Rolex vs. Daytona 116520: How They Compare

The Daytona 116520 and the Rainbow Rolex Daytona could not be more different:

• The 116520 is stainless steel, understated, and functional.
• The Rainbow Daytona is 18k Everose gold, gem-set, and produced in very limited numbers.

Both are collectible, but they serve very different audiences—tool-watch enthusiasts versus high-luxury connoisseurs.

Why the Rolex Daytona 116520 Still Reigns Supreme

Even after being discontinued, the Rolex Daytona 116520 remains one of the most collectible modern Rolex watches. With its Caliber 4130 movement, stainless steel design, and strong motorsport heritage, it stands as both a reliable daily wearer and a long-term investment.

FAQ: Rolex Daytona 116520

Q: Is Rolex 116520 discontinued?
A: Yes, it was discontinued in 2016 and replaced by the ceramic-bezel 116500LN.

Q: What movement does the Rolex 116520 use?
A: The in-house Caliber 4130 automatic chronograph.

Q: Is Rolex Daytona 116520 a good investment?
A: Yes—it continues to rise in value due to demand and historical importance.

Q: How much does it cost today?
A: Expect to see resale prices between $25,000 and $40,000, depending on year and condition.

📌 Related Reads

• How to tell if a Rolex watch is real
• Why are Rolex watches so expensive
• How to wind a Rolex