For watch enthusiasts and collectors alike, the name Rolex Submariner conjures images of rugged elegance, unparalleled craftsmanship, and a rich history intertwined with exploration and adventure. Among the pantheon of Submariner references, the Rolex Submariner 5512 stands out as a particularly significant and highly sought-after model. This article delves deep into the world of the reference 5512, exploring its history, design, variations, collectibility, and everything you need to know about this iconic timepiece.

A Dive into History: The Genesis of the Rolex Submariner 5512

The Rolex Submariner, first introduced in 1953, quickly became the benchmark for professional dive watches. Building upon the success of early Submariner models, Rolex launched the Submariner 5512 around 1959. This reference marked a pivotal moment in the Submariner lineage, introducing several key features that cemented its status as a serious tool watch and laid the foundation for future Submariner iterations.

Unlike its time-only predecessor, the 5512 was the first Submariner to be officially designated a "Chronometer." This distinction, proudly displayed on the dial as "Superlative Chronometer Officially Certified," signified a higher level of accuracy and precision, catering to the demands of professional divers who relied on precise timekeeping in underwater environments. The addition of crown guards, a crucial protective element, further enhanced its robustness and cemented its professional tool watch credentials.

The Rolex Submariner 5512 was produced for approximately two decades, from the late 1950s to the late 1970s. During this period, it underwent several subtle but significant evolutions, making it a fascinating study for collectors and highlighting the continuous refinement that Rolex is known for.

Design and Features: Unpacking the Anatomy of the Ref. 5512

The enduring appeal of the Rolex Submariner 5512 lies in its functional yet aesthetically pleasing design. Let's break down the key features that define this iconic reference:

Case and Crown Guards: Robustness Redefined

The Submariner 5512 features a robust Oyster case, typically crafted from stainless steel. The standard diameter is 40mm, a size considered perfectly balanced and comfortable on the wrist even by today's standards. The introduction of crown guards was a game-changer. Early examples featured "pointed crown guards" (PCG), characterized by their sharp, angular shape. These PCGs are highly prized by collectors for their rarity and historical significance. Later versions transitioned to "square crown guards," offering a more substantial and arguably more functional protection for the crown. The case back is solid and screw-down, contributing to the watch's water resistance.

Bezel and Insert: The Diver's Essential Tool

The unidirectional rotating bezel is a hallmark of the Submariner, and the Rolex Submariner 5512 is no exception. Designed to measure elapsed dive time, the bezel is crucial for underwater safety. It features a 60-minute graduated insert, initially made of Bakelite and later switched to aluminum. These inserts are typically black and display luminous markers for visibility in low-light conditions. The bezel's crisp clicks and robust construction are testaments to Rolex's commitment to functionality and durability.

Dial and Hands: Legibility Under Pressure

The dial of the Submariner 5512 is designed for maximum legibility, a critical requirement for a dive watch. Typically black, the dial features luminous hour markers – initially radium, later tritium, and eventually Luminova/Super-LumiNova in service replacements. The iconic Mercedes hands, also luminous, provide clear indication of hours and minutes. Crucially, the Rolex Submariner 5512 is known for its "four-line dial," indicating its chronometer certification. This text, "SUBMARINER" and "SUPERLATIVE CHRONOMETER OFFICIALLY CERTIFIED," is printed below the Rolex crown and adds to the dial's visual depth and historical significance. However, some earlier 5512 models feature a "two-line dial," lacking the chronometer designation, making them even rarer.

Movement: Precision Engineering within

The Rolex Submariner 5512 was powered by several different movements throughout its production run, reflecting Rolex's ongoing advancements in watchmaking technology. Early models were equipped with the Caliber 1560, a robust and reliable automatic movement. Later examples transitioned to the Caliber 1570, another highly regarded movement known for its accuracy and durability. Both movements are automatic, self-winding, and contribute to the watch's overall reputation for dependability.

Variations and Evolution: Decoding the Submariner 5512 Lineage

The beauty of collecting vintage Rolex watches lies in the subtle variations and evolutionary changes that occurred over time. The Rolex Submariner 5512 is a prime example of this, with several key variations that collectors actively seek:

• Pointed Crown Guards (PCG): As mentioned earlier, early 5512 models featured pointed crown guards. These are the most sought-after and valuable variations due to their rarity and short production period. Within PCG 5512s, further distinctions exist, such as "eagle beak" PCGs and variations in the crown guard shape itself.
• Square Crown Guards: Later 5512s transitioned to square crown guards, offering a more robust and less angular appearance. While less rare than PCG versions, square crown guard 5512s are still highly collectible and represent a significant part of the reference's history.
• Dial Variations: Beyond the two-line and four-line dials, subtle variations in dial printing, font styles, and marker shapes exist within the Rolex Submariner 5512 reference. "Gilt" dials, with their gold-colored printing, are found on earlier examples and are particularly desirable. Matte dials, with their non-glossy finish, appeared later in the production run.
• Bezel Insert Variations: While generally black, bezel inserts can exhibit slight variations in font, marker style, and the presence of a "long 5" or "fat font" in the "50" marker. These details can influence collectibility.

Understanding these variations is crucial for collectors and enthusiasts seeking to appreciate the nuances of the Rolex Submariner 5512 and identify specific models of interest.

The Allure of Collectibility: Why the 5512 Commands Attention

The Rolex Submariner 5512 occupies a special place in the vintage watch collecting world for several compelling reasons:

• Historical Significance: As the first chronometer-certified Submariner with crown guards, the 5512 represents a major milestone in the evolution of the iconic dive watch. It bridges the gap between the early tool watches and the more refined Submariners of later decades.
• Rarity and Variations: The limited production period of certain variations, particularly PCG models and specific dial configurations, contributes to their rarity and desirability among collectors. The hunt for specific variations adds to the excitement of collecting 5512s.
• Iconic Design: The Rolex Submariner 5512 embodies the classic Submariner design that is instantly recognizable and universally admired. Its timeless aesthetics ensure its enduring appeal.
• Investment Potential: Vintage Rolex Submariners, including the 5512, have consistently demonstrated strong appreciation in value over time. Well-preserved and original examples can command significant prices at auction and in private sales, making them attractive as both collectibles and potential investments.

However, the collectibility also means that the market for Rolex Submariner 5512 is complex and requires careful research and due diligence. Authenticity is paramount, and understanding the nuances of variations is essential for informed collecting.

Navigating the Market: Buying a Rolex Submariner 5512

If you are considering acquiring a Rolex Submariner 5512, here are some key considerations:

1. Authenticity is King: Due to the value and desirability of the 5512, fakes and frankenwatches (watches assembled from parts of different watches) are prevalent. Thoroughly research the seller, seek reputable dealers specializing in vintage Rolex, and consider professional authentication services.
2. Condition Matters: Condition significantly impacts value. Originality is also crucial. Look for watches with original dials, hands, bezels, and movements. While some restoration is acceptable, excessive polishing or replaced parts can detract from value.
3. Know Your Variations: Decide which variations are most appealing to you (PCG, square crown guard, dial type, etc.). Understand the price differences associated with each variation.
4. Do Your Research: Study auction results, dealer inventories, and online forums dedicated to vintage Rolex. Familiarize yourself with the details of the Rolex Submariner 5512 and common red flags.
5. Set a Budget: Prices for Rolex Submariner 5512 vary widely depending on condition, variation, and provenance. Establish a realistic budget and be prepared to be patient in your search for the right watch.
6. Consider Documentation: Original boxes, papers, and service history can add significant value and provenance to a Rolex Submariner 5512.

Purchasing a vintage Rolex Submariner 5512 is a journey. It requires patience, research, and a discerning eye. However, the reward is owning a piece of horological history and an iconic dive watch that will continue to be admired for generations to come.

FAQ: Common Questions About the Rolex Submariner 5512

What is the Rolex Submariner 5512?

The Rolex Submariner 5512 is a vintage dive watch produced by Rolex from approximately 1959 to the late 1970s. It is significant as the first Submariner to be chronometer-certified and feature crown guards.

What are Pointed Crown Guards (PCG) on a Submariner 5512?

Pointed crown guards are a feature of early Rolex Submariner 5512 models, characterized by their sharp, angular shape. They are highly sought after by collectors due to their rarity and historical significance.

What is a "four-line dial" on a Submariner 5512?

A "four-line dial" refers to the dial of a Rolex Submariner 5512 that displays four lines of text above the 6 o'clock marker: "SUBMARINER" and "SUPERLATIVE CHRONOMETER OFFICIALLY CERTIFIED." This indicates its chronometer certification.

What movements were used in the Rolex Submariner 5512?

The Rolex Submariner 5512 was primarily powered by the Caliber 1560 in earlier models and the Caliber 1570 in later models. Both are automatic, self-winding movements known for their reliability and accuracy.

How much is a Rolex Submariner 5512 worth?

The value of a Rolex Submariner 5512 varies greatly depending on condition, variation (especially PCG vs. square crown guard), originality, and provenance. Prices can range from tens of thousands to well over one hundred thousand dollars for exceptional examples, particularly PCG models with gilt dials.

Where can I buy a Rolex Submariner 5512?

Rolex Submariner 5512 watches can be found at reputable vintage watch dealers, auction houses specializing in watches, and sometimes through private sales. Exercise caution and due diligence to ensure authenticity.

Conclusion: The Enduring Legacy of the Rolex Submariner 5512

The Rolex Submariner 5512 is more than just a vintage watch; it is a testament to Rolex's pioneering spirit, commitment to innovation, and dedication to crafting exceptional tool watches. Its historical significance, iconic design, and the fascinating nuances of its variations make it a perennial favorite among collectors and enthusiasts. Owning a Rolex Submariner 5512 is owning a piece of dive watch history, a tangible link to an era of exploration and a symbol of timeless elegance and rugged capability. As the vintage watch market continues to appreciate the value of heritage and craftsmanship, the Rolex Submariner 5512 is poised to remain a highly coveted and enduring icon for generations to come.

References and Sources:

1. Rolex Official Website: www.rolex.com (For general brand information and history)
2. "Vintage Rolex Submariners: The First 50 Years" by Martin Skeet and Davide Parmegiani (A comprehensive book on vintage Submariners)
3. Hodinkee: www.hodinkee.com (Reputable watch publication with articles and resources on vintage Rolex)
4. Christie's and Sotheby's Auction Archives: www.christies.com & www.sothebys.com (For auction results and market data on Rolex Submariner 5512)
5. Rolex Forums and Collector Communities (e.g., Rolex Forums, WatchUSeek): (For community knowledge and discussions, exercise caution and verify information independently)