rolex submariner blu acciaio interno | Rolex Submariner nero

The Rolex Submariner. The name alone conjures images of deep-sea exploration, unparalleled craftsmanship, and enduring style. It's a watch steeped in history, a symbol of adventure, and an enduring investment piece. While the classic black dial and bezel configuration remains iconic, the Rolex Submariner Blu Acciaio Interno – the blue dial and bezel variant in stainless steel – offers a compelling alternative, radiating sophistication and a touch of nautical flair. This article will delve into the allure of the "Blu Acciaio Interno," exploring its appeal, history, variations, and the considerations involved in acquiring one, particularly in the context of the pre-owned market.

The Allure of Blue: A Departure from Tradition

The Rolex Submariner's roots lie in functionality and legibility for divers. The black dial and bezel provided optimal contrast in underwater environments. However, as the Submariner evolved beyond its strictly utilitarian origins and became a symbol of status and style, Rolex introduced variations that catered to a broader audience. The "Blu Acciaio Interno" represents a significant aesthetic departure, offering a vibrant and captivating alternative to the traditional black.

The blue color, often referred to as "Royal Blue" or "Sunburst Blue" depending on the specific reference and its dial finish, evokes the depths of the ocean and adds a touch of elegance to the robust design of the Submariner. The sunburst finish, in particular, creates a dynamic effect, with the dial shifting shades and tones depending on the angle of light. This dynamic interplay of light and color makes the "Blu Acciaio Interno" a visually stunning timepiece that stands out from the crowd.

Understanding "Acciaio Interno": The Stainless Steel Foundationrolex submariner blu acciaio interno

The term "Acciaio Interno" directly translates to "Internal Steel" or "Steel Interior" in Italian. In the context of the Rolex Submariner Blu Acciaio Interno, it refers to the watch's case and bracelet being crafted from stainless steel. While Rolex offers Submariner models in various materials, including gold and two-tone combinations, the stainless steel version provides a robust and versatile option.

Rolex typically uses 904L stainless steel, known for its exceptional corrosion resistance and ability to take a high polish. This makes the Submariner Blu Acciaio Interno incredibly durable and resistant to the harsh conditions encountered in both marine environments and everyday wear. The stainless steel construction also contributes to the watch's overall weight and presence on the wrist, adding to its feeling of quality and solidity.

The Appeal Beyond Aesthetics: Functionality and Reliability

While the blue dial and bezel give the Submariner Blu Acciaio Interno its distinctive look, it retains all the functionality and reliability that define the Submariner line. Key features include:

* Water Resistance: The Submariner is renowned for its robust water resistance, typically rated to 300 meters (1,000 feet). This makes it suitable for swimming, diving, and various water sports. The Triplock winding crown, a patented system developed by Rolex, plays a crucial role in ensuring the watch's watertight integrity.

* Unidirectional Rotating Bezel: The unidirectional rotating bezel is an essential tool for divers, allowing them to track elapsed time underwater. The bezel features a 60-minute graduated scale and a luminous pip at the 12 o'clock position. Its unidirectional rotation ensures that the diver can only shorten the dive time if the bezel is accidentally bumped, preventing potentially dangerous miscalculations.

* Oyster Case: The Submariner's Oyster case is a hallmark of Rolex design, known for its strength and durability. The case is made from a solid block of 904L stainless steel and is designed to protect the movement from shocks, pressure, and dust.

* Automatic Movement: The Submariner is powered by a self-winding mechanical movement, typically a Rolex Caliber 3135 or, in newer models, a Caliber 3235. These movements are renowned for their accuracy, reliability, and longevity. They are also certified as Superlative Chronometers, ensuring exceptional timekeeping performance.

* Luminous Markers and Hands: The Submariner features luminous markers and hands, ensuring excellent legibility in low-light conditions. Rolex uses Chromalight, a proprietary luminescent material that emits a long-lasting blue glow.

* Oyster Bracelet: The Oyster bracelet is another iconic element of the Submariner design. Made from 904L stainless steel, the bracelet is known for its comfort, durability, and secure fit. It typically features an Oysterlock clasp and a Glidelock extension system, allowing for fine adjustments to the bracelet length without the need for tools.

Exploring Different References of the Blu Acciaio Interno

Over the years, Rolex has produced various Submariner models with the blue dial and stainless steel combination. Understanding the different references is crucial for collectors and enthusiasts: