2018 marked a significant year for Rolex's iconic Datejust line, particularly with the introduction of the updated Datejust 36 and its smaller counterpart, the Datejust 31. These weren't mere cosmetic tweaks; the changes represented a subtle yet impactful evolution of a classic, influencing subsequent models and solidifying the Datejust's position as a timeless and perpetually relevant timepiece. While the larger 41mm Datejust remained largely unchanged in 2018, the focus was undeniably on the refinements made to the ladies' and smaller men's models. This article will delve into the specifics of these 2018 changes, exploring their impact and providing context within the broader history of the Datejust, and touching upon related inquiries such as the new Rolex Datejust price guide, Datejust Rolex 2025 predictions, 2022 Rolex Datejust 41mm specifications, the Rolex Datejust official site, options for finding a new Rolex Datejust for sale, a Rolex Datejust price chart, the brand new Rolex Datejust price, and a glimpse into Rolex Datejust models by year.
The 2018 Datejust 36 and 31: Subtlety and Refinement
The most prominent changes in the 2018 Datejust line were concentrated in the 36mm and 31mm models. While retaining the core DNA of the Datejust – its elegant proportions, cyclops lens, and fluted bezel – Rolex implemented several key improvements:
* Calibre 3235 (Datejust 36) and Calibre 2236 (Datejust 31): This was arguably the most significant update. Rolex introduced its new-generation movements, the Calibre 3235 for the Datejust 36 and the Calibre 2236 for the Datejust 31. These movements boasted significant advancements in accuracy, power reserve, and anti-magnetic properties. The Chronergy escapement, a Rolex-patented system, enhanced efficiency and resistance to shocks, while the Paramagnetic blue Parachrom hairspring ensured greater precision and stability even in magnetic fields. The extended power reserve (approximately 70 hours) provided a significant improvement over previous generations, making it more convenient for weekend wearers.
* Updated Case and Bracelet: While not dramatically different, the cases received subtle refinements, including improved finishing and a slightly more refined profile. The bracelets, too, benefited from enhancements to their construction and comfort, resulting in a more seamless and integrated feel on the wrist. The jubilee bracelet, a staple of the Datejust, received particular attention, showcasing Rolex’s dedication to even the smallest details.
* Dial Variations: The 2018 models saw the introduction of new dial variations, expanding the range of colours and materials available. This included new metallic shades, updated textures, and the continued use of popular classic dial designs. The increased variety catered to a wider range of tastes and styles.
* Improved Functionality: Beyond the mechanical improvements, the updated Datejust models benefited from enhanced functionality. The improved accuracy and extended power reserve contributed to a more reliable and user-friendly experience.
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