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Rolex Datejust: Everything You Need To Know

by Andy Jones on Feb 03, 2026

Rolex Datejust: Everything You Need To Know

When people think of Rolex, one watch often comes to mind first—the Rolex Datejust. It is one of the best-known and most loved watches in the world. Whether you are new to luxury watches or a long-time collector, the Datejust has a special place in watch history. It is elegant, reliable, and timeless, making it suitable for almost any occasion.

The Rolex Datejust is not loud or flashy, yet it stands out. It blends classic design with modern technology, which is why it has remained popular for decades. 

In this guide, we will walk through everything you need to know about the Rolex Datejust, from its history and design to sizes, movements, materials, pricing, and value over time.

The History of the Rolex Datejust

The Rolex Datejust was first introduced in 1945 to celebrate Rolex’s 40th anniversary. At the time, it was a groundbreaking watch. It became the world’s first automatic wristwatch with a date window that changed automatically at midnight. This feature may seem normal today, but back then, it was a major innovation.

Early Datejust models were made in yellow gold and came with the iconic Jubilee bracelet, which was also introduced in the same year. Over time, Rolex expanded the Datejust collection with new sizes, materials, dial colors, and bracelet options. Despite these updates, the watch has stayed true to its original design and purpose.

More than 75 years later, the Datejust remains one of Rolex’s most successful and recognizable models. It represents Rolex’s commitment to precision, durability, and timeless style.

What Makes the Rolex Datejust Special

The Rolex Datejust stands out for its incredible balance. It is not a sports watch, but it is not overly dressy either. This makes it a perfect everyday watch to wear at work, formal events, or casual outings.

One of its most defining features is the date window at 3 o’clock, often paired with the Cyclops lens. This magnifying lens makes the date easier to read and has become a signature element of Rolex watches.

The Datejust is also known for its comfort, durability, and precision. It is waterproof, scratch-resistant, and built to last for decades when properly maintained.

Design and Aesthetic Appeal

The design of the Rolex Datejust is clean, elegant, and instantly recognizable. The case has smooth lines and a polished finish, giving the watch a refined look without being too bold.

Rolex offers the Datejust with two main bezel options: the smooth bezel and the fluted bezel. The smooth bezel gives the watch a modern and understated appearance, while the fluted bezel adds a touch of luxury and tradition. The fluted bezel is also functional, as it beautifully reflects light from different angles.

Dial options are another area where the Datejust truly shines. Rolex offers a wide range of dial colors, including black, silver, white, blue, green, champagne, and even diamond-set versions. There are also different hour marker styles, such as baton markers, Roman numerals, Arabic numerals, and diamond markers.

Case Sizes: Finding the Right Fit

One of the reasons that Datejust appeals to so many people is the variety of case sizes available. Rolex understands that wrist sizes and personal preferences vary, so they offer multiple options.

The most popular size today is the Datejust 41, which measures 41mm in diameter. It offers a modern presence on the wrist while still maintaining classic proportions.

For those who prefer a slightly smaller watch, the Datejust 36 is a timeless choice. This size was considered standard for decades and still looks elegant and well-balanced on most wrists.

Rolex also offers smaller sizes, such as 31mm and 28mm, which are often chosen by those who prefer a more delicate look. These sizes are popular among women, but they are not limited to women. The Datejust is truly a unisex watch.

Materials Used in the Rolex Datejust

Rolex is known for using high-quality materials, and the Datejust is no exception. The watch is crafted from materials that are designed to last and look beautiful over time.

Most Datejust models are made from Oystersteel, a special type of stainless steel developed by Rolex. It is highly resistant to corrosion and maintains its shine even after years of wear.

Some models are available in Rolesor, which is a combination of Oystersteel and gold. Rolex offers both yellow Rolesor and Everose Rolesor, giving buyers the option of classic or modern gold tones.

There are also full gold versions of the Datejust made from 18k yellow gold, white gold, or Everose gold. These models are more luxurious and typically come at a higher price point.

Bracelets: Oyster vs Jubilee

The bracelet plays a big role in the Datejust's overall look and comfort. Rolex offers two main bracelet options for this model.

The Oyster bracelet has a sporty and modern feel. It features flat three-piece links and is known for its strength and comfort. This bracelet is ideal for those who want a clean and versatile look.

The Jubilee bracelet, on the other hand, has a more classic and elegant design. It features five-piece links and was originally created specifically for the Datejust. Many collectors feel that the Jubilee bracelet perfectly complements the watch’s timeless style.

Both bracelets come with high-quality clasps that ensure security and ease of use.

Movements and Performance

Inside the Rolex Datejust is a high-precision automatic movement developed and manufactured entirely by Rolex. Modern Datejust models are powered by Rolex’s Caliber 3235 or similar movements, depending on the size.

These movements are known for their accuracy, reliability, and efficiency. They offer a power reserve of around 70 hours, which means the watch can run for nearly three days without being worn.

Rolex movements are also certified as Superlative Chronometers. This means they exceed standard industry accuracy requirements and are tested extensively before leaving the factory.

Durability and Water Resistance

The Datejust is built to handle daily wear with ease. It features Rolex’s Oyster case, which provides excellent protection against dust, moisture, and shocks.

Most Datejust models are water-resistant to 100 meters, making them suitable for everyday activities like washing hands, exposure to rain, and even swimming. While it is not designed as a dive watch, it is more than capable for regular use.

The sapphire crystal used on the watch is highly scratch-resistant, ensuring the dial stays clear and readable over time.

Different Size Options for the Rolex Datejust

28mm (Lady-Datejust)

The 28mm Rolex Datejust is the smallest size available and is often known as the Lady-Datejust. This watch is designed for smaller wrists or for anyone who prefers a delicate and elegant look. It feels light on the wrist and has a refined presence that works beautifully for daily wear, formal occasions, or minimal styling. This size is all about subtle luxury rather than bold statements.

31mm (Mid-Size Datejust)

The 31mm Datejust is considered a mid-size option and offers a perfect balance between small and large watches. It provides a slightly stronger wrist presence than the 28mm while still remaining sleek and comfortable. This size is very versatile and suits a wide range of wrist sizes. It is often chosen by those who want a modern look without going too big or too small.

36mm (Classic Datejust)

The 36mm Datejust is the most traditional and iconic size in the collection. It was the original size when the Datejust was first introduced and continues to be one of the most popular options today. This size delivers a timeless appearance that never feels outdated. It sits comfortably on most wrists and works equally well for both men and women who appreciate classic proportions.

41mm (Datejust 41)

The 41mm Datejust, also known as the Datejust 41, is the largest size in the lineup. It offers a bold and modern presence on the wrist while still maintaining the elegant and clean design that defines the Datejust. This size is ideal for those who prefer a more noticeable watch and enjoy a contemporary look without sacrificing refinement.

Diamond-Embellished Rolex Datejust Watches

Diamond Bezels and Dials

Diamond-set Rolex Datejust watches add an extra layer of luxury and visual appeal. Many models feature diamonds carefully set around the bezel, creating a bright and eye-catching frame around the dial. 

Some versions also include diamond hour markers on the dial, adding sparkle while keeping the design tasteful and balanced.

Personalized Luxury Options

Rolex offers several customization choices when it comes to diamond Datejust models. Buyers can select from different diamond styles, settings, and layouts, allowing the watch to reflect personal taste. This level of personalization makes each diamond Datejust feel unique and adds a sense of exclusivity to the watch.

Popular Diamond Rolex Datejust Models

Rolex Datejust 36 with Diamond Dial

This model combines the classic 36mm case size with a dial set with sparkling diamonds. It offers the perfect mix of timeless design and refined luxury. The diamonds add elegance without overpowering the watch, making it suitable for both everyday wear and special occasions.

Rolex Lady-Datejust 28 with Diamond Bezel

The Lady-Datejust 28 with a diamond bezel is designed for those who love a refined yet radiant look. The smaller case size keeps the watch graceful and elegant, while the diamond-set bezel adds a touch of brilliance. This model is ideal for anyone who wants a watch that feels luxurious without being overly bold.

New vs Pre-Owned Rolex Datejust

Buying a new Rolex Datejust can be exciting, but popular models often come with limited availability and long waiting periods. This can make it difficult to get the exact size or dial you want right away. 

Pre-owned Rolex Datejust watches offer a more flexible option, with immediate availability and a wider selection, including rare or discontinued styles.

When purchasing a pre-owned watch, choosing a trusted seller is essential. ElegantSwiss offers carefully inspected and authenticated Rolex Datejust watches, helping buyers explore both new and pre-owned options with confidence, backed by quality assurance and expert support.

Is the Rolex Datejust a Good Investment?

While most people buy the Datejust to wear and enjoy, many also wonder about its value retention. The Rolex Datejust generally holds its value well, especially compared to many other luxury watches.

Classic sizes like the Datejust 36 and Datejust 41 tend to perform better in the resale market. Certain dial colors, fluted bezels, and Jubilee bracelets are especially popular among collectors.

That said, the Datejust is not typically considered a “high-speculation” investment watch like some professional Rolex models. Instead, it offers stable value, long-term desirability, and strong brand recognition.

Who Is the Rolex Datejust For?

The Rolex Datejust is for anyone who values quality, elegance, and versatility. It suits professionals, collectors, first-time luxury watch buyers, and seasoned enthusiasts alike. It is perfect for those who want a watch they can wear daily without feeling outdated. 

The Datejust adapts easily to different lifestyles and fashion choices, making it one of the most flexible watches Rolex has ever made.

Final Thoughts

The Rolex Datejust is more than just a watch—it is a symbol of timeless design, innovation, and everyday luxury. With its rich history, wide range of options, and dependable performance, it remains a favorite among watch lovers worldwide.

If you are looking to buy, sell, or explore the Rolex Datejust with confidence, ElegantSwiss can help guide you through every step. With expert knowledge and a carefully curated selection, ElegantSwiss makes owning a Rolex Datejust a smooth and rewarding experience.