The Rolex Submariner: 1968 Rolex Submariner

The Rolex Submariner, a legendary timepiece synonymous with diving and adventure, has captivated watch enthusiasts for over seven decades. Its origins trace back to the early 1950s, a period when underwater exploration was gaining momentum, and the need for reliable and robust timekeeping instruments for divers became increasingly apparent.

The Submariner’s Genesis and Diving Legacy

The Rolex Submariner’s journey began in 1953 with the introduction of the first reference 6204, a groundbreaking wristwatch designed for professional divers. This initial model, featuring a 36mm Oyster case, a black dial with luminous hour markers, and a rotating bezel, marked a significant milestone in diving history. The Submariner’s waterproof design, tested to a depth of 100 meters (330 feet), provided divers with a reliable timekeeping tool that could withstand the rigors of underwater exploration.

Evolution of the Submariner Model, 1968 rolex submariner

Over the years, the Submariner has undergone a series of refinements and enhancements, each iteration reflecting advancements in technology and design. From the early 1950s to the 1968 model, the Submariner evolved through several key changes.

Early Submariner Models

  • Reference 6204 (1953): The first Submariner model, with a 36mm Oyster case, a black dial with luminous hour markers, and a rotating bezel.
  • Reference 6205 (1954): Introduced the iconic “Mercedes” hands, replacing the original sword-shaped hands.
  • Reference 6536 (1957): Featuring a larger 40mm case and a crown guard to protect the winding crown.
  • Reference 6538 (1959): Known as the “Big Crown” Submariner, this model featured a larger crown with a crown guard.

The Transition to the 1960s

The 1960s witnessed further refinements to the Submariner, including the introduction of the reference 5512 and the iconic reference 5513.

  • Reference 5512 (1960): Introduced the “Red Sea” dial, with the word “Submariner” printed in red.
  • Reference 5513 (1962): This model featured a smaller crown and a slightly redesigned case. The reference 5513 became one of the most popular and longest-produced Submariner models, with production spanning over 20 years.

Key Design Features of the 1968 Submariner

The 1968 Rolex Submariner, reference 5513, marked a significant point in the model’s evolution. This iteration introduced several notable design features that set it apart from earlier models.

Refined Case Design

The 1968 Submariner featured a refined case design with a slightly smaller crown and a redesigned crown guard. The case was still crafted from stainless steel and retained the iconic Oyster construction, known for its robustness and water resistance.

Enhanced Water Resistance

The 1968 model boasted enhanced water resistance, rated at 200 meters (660 feet), a significant improvement over earlier models. This enhanced water resistance was achieved through advancements in case construction and gasket technology.

Luminous Markers and Hands

The 1968 Submariner featured luminous hour markers and hands, ensuring optimal visibility in low-light conditions. The use of tritium, a radioactive element, provided a long-lasting and bright glow, essential for divers operating in underwater environments.

Rotating Bezel

The rotating bezel on the 1968 Submariner remained a key feature, allowing divers to track elapsed time during dives. The bezel was crafted from black acrylic and featured a unidirectional rotation mechanism, preventing accidental changes to the timing setting.

The “Matte” Dial

The 1968 Submariner is distinguished by its matte black dial, often referred to as the “matte” dial. This matte finish, in contrast to the glossy dials of earlier models, provided a more subtle and understated appearance.

Movement

The 1968 Submariner was powered by the Rolex caliber 1520 movement, a robust and reliable automatic winding mechanism. The movement featured a date display at the 3 o’clock position, adding to the functionality of the watch.

The Significance of the 1968 Submariner

The 1968 Rolex Submariner, reference 5513, holds a special place in watchmaking history. This model, with its refined design and enhanced features, solidified the Submariner’s position as a true icon of diving and a symbol of style and functionality. Its enduring popularity and timeless appeal continue to make it a sought-after timepiece among collectors and enthusiasts alike.

Distinguishing Features of the 1968 Rolex Submariner

The 1968 Rolex Submariner, a timepiece that embodies both elegance and resilience, stands out as a significant milestone in the brand’s history. This particular model year saw several notable changes that set it apart from its predecessors and successors.

Dial Variations

The dial of the 1968 Submariner is a key identifier. This year saw the introduction of several variations, including the iconic “Red Submariner” dial.

  • “Red Submariner”: This highly sought-after variant features the words “Submariner Date” printed in red on the dial, a distinctive characteristic that distinguishes it from other models. This red text, combined with the black dial and white gold hour markers, creates a visually striking contrast.
  • “White Submariner”: In contrast to the “Red Submariner,” this variant features the words “Submariner Date” printed in white. This is a less common variation and is often considered less desirable by collectors.

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