The reference number "Rolex 318" doesn't exist in official Rolex records. There's no publicly known Rolex watch model bearing this designation. This article, therefore, addresses the likely confusion surrounding this number and delves into the intricacies of closely related Rolex movements, specifically those in the 31xx series, which likely form the basis of the misunderstanding. The initial description – "A dazzling 18K gold and diamond-set automatic wristwatch with sweep centre seconds, day, date and bracelet Day-Date model, Ref.…" – points towards a Day-Date model, but without a precise reference number, precise identification is impossible. Day-Date models frequently utilize movements from the 31xx and 32xx families, depending on the specific model and year of production.
To clarify the likely source of the "Rolex 318" misnomer, we need to examine the actual movements used in Rolex watches, focusing on those that share similarities with the described features. This will involve comparing and contrasting the Rolex calibre 3186 and the newer 3285, as well as exploring other related calibres within Rolex's extensive movement catalogue.
Rolex 3186 Movement: The Workhorse of Exploration and Precision
The Rolex calibre 3186 is a highly regarded self-winding mechanical movement known for its robustness, accuracy, and reliability. This movement is predominantly associated with the Rolex Explorer II (reference 16570 and subsequent models) and played a significant role in the brand's legacy. Its substantial features include:
* High Precision: The 3186 boasts a chronometer certification from COSC (Contrôle Officiel Suisse des Chronomètres), guaranteeing exceptional timekeeping accuracy. This certification involves rigorous testing to ensure the movement meets stringent standards of precision.
* Paramagnetic Blue Parachrom Hairspring: A key innovation in the 3186 is the use of a Paramagnetic blue Parachrom hairspring. This hairspring is significantly more resistant to magnetic fields and temperature variations compared to traditional hairsprings, contributing to increased accuracy and stability over time.
* Automatic Winding: The self-winding mechanism efficiently winds the mainspring through the movement of the wearer's wrist, eliminating the need for manual winding.
* Robust Construction: The 3186 is built to withstand the rigors of daily wear and tear, featuring a robust construction that is capable of enduring significant shocks and impacts. This makes it particularly suitable for watches designed for adventurous activities, like the Explorer II.
* Power Reserve: The 3186 typically offers a power reserve of approximately 48 hours, meaning the watch can continue running for two days without being worn.
Rolex Explorer II 3186 Movement: A Match Made in Heaven
The pairing of the Rolex calibre 3186 with the Explorer II is a testament to the movement's capabilities. The Explorer II, known for its rugged design and functionality, demands a reliable and accurate movement, and the 3186 delivers precisely that. The combination of a robust movement and a purpose-built watch makes the Explorer II a popular choice among adventurers and watch enthusiasts alike. The 16570 model, in particular, is highly sought after by collectors due to its combination of classic design and the reliable 3186 movement.
current url：https://lyxhfm.h862a.com/products/rolex-318-11646