Press ESC to close

2020 Rolex Submariner Date Review

Hey there! Some links on this page are affiliate links which means that, if you choose to make a purchase, I may earn a small commission at no extra cost to you. I greatly appreciate your support!

The “2020 Rolex Submariner Date Review” provides an in-depth analysis and review of the 41mm 126613LB Rolex Submariner Date watch. The review is conducted by Tim Mosso from WatchBox Reviews, who goes into detail about the watch’s features, design, and functionality. The article also mentions that interested buyers can contact for pricing and availability, and it encourages readers to visit for more information on pre-owned luxury watch arrivals and value in previously loved luxury timepieces.

Tim Mosso starts the review by introducing himself and expressing gratitude for the viewers. He proceeds to discuss the details of the 2020 Rolex Submariner Watch, specifically highlighting the sizing measurements and comparing them to the previous generation. He emphasizes that despite some minor differences, the watch remains within the same range and is suitable for those who own the previous model. Mosso also provides information about the bracelet, clasp, case, and dial of the watch, highlighting both aesthetic and functional aspects. The review concludes by mentioning that the watch houses a Rolex movement and features several updates and improvements compared to its predecessors.

2020 Rolex Submariner Date Review

Design and Dimensions

Case Size and Measurements

The case of the Rolex Submariner is renowned for its iconic and timeless design. The diameter of the case measures 40mm, making it a perfect size for both casual and formal wear. The slim profile of the case adds to its elegance and allows it to slide effortlessly under shirt cuffs. With a thickness of approximately 12.5mm, the Submariner strikes the perfect balance between being substantial enough to be noticed, yet not overly bulky or heavy on the wrist.

Lug Spacing and Lug Profiles

The lug spacing on the Rolex Submariner is 20mm, which ensures that the watch sits comfortably on the wrist and provides a secure fit. The lug profiles are designed to smoothly transition from the case to the bracelet, creating a seamless and cohesive look. This attention to detail in the lug design adds to the overall aesthetics of the watch and enhances its elegance.

Bracelet Design and Clasp

The bracelet of the Rolex Submariner is crafted from high-quality stainless steel and features a robust construction, ensuring durability and longevity. The three-link design adds to the sporty yet sophisticated look of the watch. The Oysterlock clasp with the Glidelock extension system allows for precise adjustments in bracelet length, allowing the watch to be comfortably worn over a wetsuit or adjusted to fit snugly on the wrist. The Oysterlock clasp also includes the Rolex Glidelock extension system, which allows for easy adjustments without the need for tools.

Super Case Mark II Design

Rolex introduced the Super Case Mark II design in the Submariner to enhance its overall aesthetics and provide a bolder presence on the wrist. The Super Case features thicker lugs and larger crown guards, giving the watch a more robust and substantial look while maintaining the classic proportions of the Submariner. This design update gives the watch a modern twist while still staying true to its heritage.

Features and Functions

Water Resistance

The Rolex Submariner is renowned for its exceptional water resistance, making it the perfect companion for underwater exploration. It is water-resistant to a depth of 300 meters (1000 feet) due to the combination of a screw-down case back, a Triplock winding crown, and a triple-sealed crystal. This level of water resistance ensures that the Submariner can withstand the pressures encountered during professional diving activities and provides peace of mind for everyday wear.

Bezel Design and Function

The unidirectional rotating bezel is one of the key features of the Rolex Submariner. It allows the wearer to track elapsed time during dives and other activities. The bezel is made from scratch-resistant ceramic, which not only adds to the durability of the watch but also provides a sleek and modern aesthetic. The 120-click bezel ensures precision and accuracy when setting the dive time, while the luminescent markers ensure easy readability in low-light conditions.

Dial and Hands

The dial of the Rolex Submariner is designed with legibility and functionality in mind. The index hour markers and hands are coated with Chromalight luminescent material, providing a long-lasting and powerful blue glow in low-light conditions. The contrast between the luminescent markers and the glossy black dial enhances readability, even in the depths of the ocean. The Mercedes hands, with their distinctive shape, are an iconic feature of the Submariner and contribute to its timeless design.

Movement Specifications

The Rolex Submariner is powered by the caliber 3235 self-winding mechanical movement, which is equipped with the Perpetual rotor and offers a power reserve of approximately 70 hours. This movement is developed and manufactured entirely by Rolex, ensuring exceptional precision and reliability. The 3235 movement also incorporates the Chronergy escapement, which enhances energy efficiency and accuracy. This combination of innovative technology and traditional craftsmanship guarantees the superior performance of the Submariner.

Comparison to Previous Models

Size and Dimensions

Compared to previous models, the current Rolex Submariner maintains the same case diameter of 40mm, which has been a standard for the model. However, the Super Case Mark II design adds a more substantial presence to the watch on the wrist, thanks to the thicker lugs and larger crown guards. While the overall dimensions remain similar, the Super Case design gives the Submariner a bolder and more modern look.

Bracelet and Clasp

The bracelet and clasp of the current Submariner have undergone subtle improvements compared to previous models. The bracelet now features polished center links, adding a touch of sophistication to the overall design. The Oysterlock clasp with the Glidelock extension system is also present in previous models, allowing for easy adjustments to ensure a perfect fit. These updates enhance the comfort and versatility of the Submariner on the wrist.

Case Design

The case design of the Rolex Submariner has remained largely consistent throughout its history, reflecting its timeless appeal. The Super Case Mark II design introduced in the current model enhances the overall aesthetics of the watch without deviating from its classic design. The thicker lugs and larger crown guards make the watch more robust and modern, while still retaining the essential elements that define the Submariner.

Movement and Power Reserve

The current Rolex Submariner houses the caliber 3235 movement, which offers an increased power reserve of approximately 70 hours compared to previous models. This improvement allows the watch to run for longer periods without requiring winding, providing convenience and functionality. The movement also incorporates the Chronergy escapement and the Perpetual rotor, ensuring outstanding precision and reliability.

Power Reserve and Accuracy

Increase in Power Reserve

One notable upgrade in the current Rolex Submariner is the increase in power reserve. With a caliber 3235 movement, the watch now has a power reserve of approximately 70 hours, compared to the previous models, which had a power reserve of approximately 48 hours. This improvement ensures that the watch can run for an extended period without requiring manual winding, enhancing convenience for the wearer.

Chronergy System

The caliber 3235 movement in the Rolex Submariner also features the innovative Chronergy escapement. This system enhances the energy efficiency of the movement, resulting in increased accuracy and reliability. With its optimized geometry and high-performance materials, the Chronergy escapement contributes to the overall precision and longevity of the watch.

Bearings for Winding Rotor

To further enhance the efficiency and performance of the caliber 3235 movement, Rolex has introduced high-capacity ball bearings for the winding rotor. These ball bearings reduce friction and improve the rotational efficiency, resulting in a more precise and smooth winding process. The use of ball bearings also enhances the durability of the movement, ensuring long-term reliability.

Paraflex Shock Protection

The Paraflex shock protection system is another feature that contributes to the accuracy and durability of the Rolex Submariner. This system consists of a patented Rolex-designed shock absorber that protects the movement from external impacts and vibrations. The Paraflex system allows the watch to withstand shocks and maintain its precision, even in demanding conditions. This innovative technology ensures that the Submariner remains a reliable and accurate timekeeping companion.

Materials and Construction

Blue Ceramic Bezel Insert

The Rolex Submariner features a blue ceramic bezel insert, which not only adds a pop of color but also enhances the durability of the watch. The ceramic material is highly scratch-resistant and resistant to fading from exposure to sunlight. The blue color is vibrant and eye-catching, creating a visually striking contrast against the black dial. The ceramic bezel insert not only adds to the overall aesthetics of the Submariner but also ensures longevity and durability.

Metallic Sunburst Dial

The current Rolex Submariner features a metallic sunburst dial, which adds depth and richness to the overall design. The sunburst pattern creates a play of light on the dial, giving it a dynamic and ever-changing appearance. This textured dial adds a touch of luxury and sophistication to the watch, making it suitable for both casual and formal occasions.

Rolex Parachrom Blue Hairspring

One of the key components that contribute to the accuracy and reliability of the Rolex Submariner is the Parachrom blue hairspring. This hairspring is made from a proprietary alloy that is highly resistant to magnetic fields and temperature variations, ensuring accurate timekeeping in any environment. The Parachrom blue hairspring offers superior stability and precision compared to traditional hairsprings, making it an essential feature of the Submariner.

Sapphire Capped Pearl

The current Rolex Submariner features a sapphire-capped pearl on the bezel at the 12 o’clock position. This pearl serves as a reference point for divers, allowing them to easily track the rotation of the bezel and monitor their remaining dive time. The sapphire cap enhances the visibility and durability of the pearl, ensuring long-term legibility and longevity.

Performance and Durability

Water Resistance

The Rolex Submariner is renowned for its exceptional water resistance, making it a reliable companion for water sports and professional diving activities. With a water resistance of 300 meters (1000 feet), the Submariner can withstand the immense pressures encountered at great depths underwater. The combination of a screw-down case back, a Triplock winding crown, and a triple-sealed crystal ensures that the watch remains watertight and provides peace of mind for the wearer.

Shock Resistance

The Rolex Submariner is engineered to withstand shocks and impacts encountered in various environments. The Paraflex shock protection system, combined with the robust construction of the case and bracelet, ensures that the watch remains highly resistant to shocks and vibrations. Whether worn during sports activities or everyday wear, the Submariner is designed to withstand the rigors of a dynamic lifestyle.

Anti-Magnetic Properties

The Rolex Submariner incorporates anti-magnetic technology into its design, ensuring accurate timekeeping even in the presence of magnetic fields. The use of a Parachrom blue hairspring and various anti-magnetic materials for the movement components shields the watch from the negative effects of magnetic fields. This feature is particularly useful in today’s modern world, where magnetic fields are present in various everyday objects, such as smartphones and laptops.

COSC Certification

Each Rolex Submariner undergoes rigorous testing and is certified as a chronometer by the Contrôle Officiel Suisse des Chronomètres (COSC). This certification ensures that the watch meets the strict accuracy standards set by the COSC, guaranteeing outstanding precision and reliability. The Submariner’s COSC certification provides assurance to the wearer that they are wearing a timepiece of exceptional quality and performance.

Comparison to Other Submariner Models

Two-Tone Submariner Features

The Rolex Submariner is available in various models, including the two-tone variant. The two-tone Submariner combines stainless steel and yellow gold, adding an element of luxury to the watch. The two-tone bracelet and bezel create a striking contrast, while the gold accents on the dial and hands add a touch of elegance. The two-tone Submariner is a versatile choice that can be worn in both formal and casual settings.

Comparison to Stainless Steel Model

The stainless steel variant of the Rolex Submariner remains the quintessential model and a favorite among watch enthusiasts. The stainless steel case and bracelet exude a sporty yet refined appeal, making it suitable for any occasion. The black dial and bezel create a classic and timeless combination, while the stainless steel construction ensures durability and longevity.

Comparison to Gold Model

The gold variant of the Rolex Submariner offers a luxurious and opulent option for those seeking a statement timepiece. Crafted from 18k yellow gold, the gold Submariner exudes prestige and exclusivity. The gold case and bracelet offer a captivating shine, while the black dial and bezel provide a striking contrast. The gold Submariner is a symbol of success and is often favored by those who appreciate the finest craftsmanship and exquisite design.

Variations in Dial and Bezel Color

Rolex offers a range of dial and bezel color options for the Submariner, allowing wearers to personalize their timepiece according to their preferences. In addition to the classic black dial and bezel combination, there are also options for blue, green, and even a special anniversary edition featuring a distinctive green dial. These variations in color add a sense of individuality and uniqueness to the Submariner, allowing wearers to express their personal style.

Wearing Comfort and Versatility

Bracelet Fit and Feel

The bracelet of the Rolex Submariner is designed for ultimate comfort and wearability. The three-link design ensures a secure fit on the wrist, while the polished center links contribute to the overall elegance of the watch. The Oysterlock clasp with the Glidelock extension system allows for easy adjustments, ensuring the perfect fit for every wearer. Whether worn during sports activities or as a daily timepiece, the Submariner’s bracelet provides exceptional comfort and versatility.

Suitability for Dress Wear

While the Rolex Submariner is primarily known as a diver’s watch, it is also a versatile timepiece that can be worn on formal occasions. The classic and timeless design of the Submariner, combined with the option of a stainless steel or two-tone case, allows it to seamlessly transition from casual to formal wear. The sleek black dial and slim profile of the watch make it an elegant companion for dressier outfits, adding a touch of sophistication to any attire.

Sizing Options with Glide-Lock Clasp

The Rolex Submariner is available in various sizing options, allowing wearers to find the perfect fit for their wrist. The Glidelock extension system on the Oysterlock clasp enables precise adjustments in bracelet length without the need for tools. This feature allows for easy resizing of the bracelet, ensuring a comfortable and secure fit for every wearer. The versatility in sizing options ensures that the Submariner can be enjoyed by individuals with different wrist sizes.

Overall Wearing Experience

The Rolex Submariner offers a sublime wearing experience, thanks to its exceptional craftsmanship and attention to detail. The combination of comfort, versatility, and durability makes the Submariner an ideal companion for any occasion. Whether diving in the depths of the ocean or attending a formal event, the Submariner effortlessly combines style and functionality, ensuring that you always make a statement with your timepiece.

Value and Price

Availability and Pricing

As a highly sought-after timepiece, the Rolex Submariner may experience fluctuations in availability and pricing. Due to its reputation for quality, precision, and durability, the Submariner often has a high demand, leading to limited availability at authorized Rolex retailers. The pricing of the Submariner varies depending on factors such as the specific model, materials used, and market conditions. It is advisable to consult an authorized Rolex retailer for the most accurate and up-to-date pricing information.

Comparison to Competing Brands

When comparing the Rolex Submariner to other diving watches on the market, it becomes evident why the Submariner holds a position of prominence. Rolex’s commitment to exceptional craftsmanship, precision, and reliability sets the Submariner apart from its competitors. The combination of timeless design, advanced technology, and impeccable performance makes the Submariner a standout choice for watch enthusiasts.

Rolex Brand Value

Rolex is a brand renowned for its excellence and unrivaled reputation in the watchmaking industry. The Rolex Submariner embodies the brand’s core values of precision, durability, and timeless design. The Submariner’s high resale value, widespread recognition, and iconic status contribute to the overall brand value of Rolex. Investing in a Rolex Submariner not only provides a superior timepiece but also a symbol of distinction and success.

Resale and Investment Potential

Rolex watches, including the Submariner, have a strong resale value and are often considered investment pieces. The combination of Rolex’s brand prestige, the enduring popularity of the Submariner, and limited availability contribute to its desirability among collectors and enthusiasts. While it is important to note that the value of any investment can vary, the Submariner’s reputation and track record suggest that it is likely to retain its value well into the future.


Summary of Key Features

The Rolex Submariner is a timepiece that embodies the perfect union of form and function. Its design and dimensions, including the case size and lug spacing, create a harmonious and elegant look on the wrist. The bracelet design and clasp offer exceptional comfort and versatility. The Super Case Mark II design adds a modern twist to the classic Submariner aesthetics. The features and functions, including water resistance, bezel design, and movement specifications, contribute to the reliability and performance of the watch. The comparison to previous models highlights the subtle improvements and enhancements in size, bracelet, case design, and movement power reserve.

Materials and construction, including the blue ceramic bezel insert, metallic sunburst dial, Rolex Parachrom blue hairspring, and sapphire-capped pearl, exemplify the quality and attention to detail that Rolex is known for. Performance and durability, including water resistance, shock resistance, anti-magnetic properties, and COSC certification, ensure that the Submariner can withstand the rigors of various environments. The comparison to other Submariner models showcases the versatility and variety of options available to suit different preferences.

Wearing comfort and versatility, including the bracelet fit and feel, suitability for dress wear, sizing options with the Glidelock clasp, and overall wearing experience, make the Submariner an exceptional timepiece to wear every day. Value and price considerations, including availability and pricing, comparison to competing brands, Rolex brand value, and resale and investment potential, establish the Submariner as a valuable and sought-after watch.

Pros and Cons


  • Iconic and timeless design
  • High-quality construction and craftsmanship
  • Exceptional water resistance
  • Versatile and suitable for various occasions
  • Reliable and accurate movement


  • Limited availability and potential for price fluctuations
  • Higher price point compared to other dive watches

Recommendation for Buyers

For buyers seeking a luxury diving watch that combines exceptional performance with timeless elegance, the Rolex Submariner is an excellent choice. Its reputation for durability, precision, and class make it a standout timepiece in the world of horology. Whether for personal enjoyment, as an investment, or as a statement piece, the Submariner offers a perfect blend of style, functionality, and versatility.

Final Thoughts

The Rolex Submariner stands as a true testament to Rolex’s commitment to excellence in watchmaking. With its timeless design, advanced features, and outstanding performance, the Submariner has firmly established itself as a legend in the world of diving watches. Whether admired for its aesthetics, trusted for its reliability, or cherished as a symbol of success, the Submariner continues to captivate watch enthusiasts and collectors alike.

I'm, your trusted guide to the captivating world of horology. At Mt. Watches, I am dedicated to providing you with a wealth of knowledge and resources when it comes to timepieces. Regardless of your expertise level, whether you're just starting your horological journey or have a refined taste for luxury watches, I have tailor-made content for you. My comprehensive guides, informative how-to articles, and expert reviews are carefully curated to enlighten, educate, and inspire you. From delving into the complexities of watch mechanics to staying updated on the freshest trends in luxury wristwear, your exploration of time begins and reaches the pinnacle of wisdom here at Mt. Watches.

You have not selected any currencies to display