Rolex Oyster Perpetual Med Blue 31mm 277200
Overview
The Rolex Oyster Perpetual 31 reference 277200 is the definitive modern expression of the watch that founded a global legacy. Built upon the twin pillars of Rolex’s identity—the waterproof Oyster case and the self-winding Perpetual movement—this model represents the quintessential "everything watch." While the 31mm proportions offer a feminine, jewelry-like elegance, the watch retains the robust, tool-watch DNA that has defined Rolex since the early 20th century.
The soul of this specific reference is its striking Med Blue dial. This new, vibrant hue introduces a refreshing depth to the collection, sitting perfectly between the classic navy of the "Bright Blue" and the electric intensity of the "Turquoise." Unlike traditional sunray finishes, this dial features a crisp, glossy lacquer finish, creating a bold, opaque pool of color that feels both contemporary and playful. The dial is a masterclass in functional minimalism, featuring applied 18k white gold index markers and hands filled with Chromalight luminescence for a brilliant blue glow in low-light conditions.
The 31mm Oystersteel case is crafted from 904L steel—a high-performance superalloy used primarily in aerospace and chemical industries for its maximum resistance to corrosion. Framing the Medium Blue dial is a polished smooth bezel, a design choice that emphasizes the watch’s clean lines and focuses all attention on the unique color. The watch is fitted with the iconic Oyster bracelet, featuring three-piece flat links that offer a secure, comfortable fit. It includes the Oysterclasp and the Easylink 5mm comfort extension, allowing the wearer to adjust the bracelet length instantly without the need for tools.
Inside, the 277200 is powered by the in-house Calibre 2232, a new-generation movement introduced in 2020. This caliber features Rolex’s patented Syloxi hairspring in silicon, providing exceptional stability against temperature swings and magnetic fields. Certified as a Superlative Chronometer, it delivers an accuracy of -2/+2 seconds per day and a reliable 55-hour power reserve. With 100 meters of water resistance and a Twinlock screw-down crown, the Medium Blue 31mm Oyster Perpetual is a robust, colorful, and timeless companion designed for a lifetime of daily wear.
Specifications
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| Movement : | Rolex Calibre 2232, 55 hours Power Reserve, Automatic |
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Steel |
| Features : | 100m depth rating, Blue luminescence on dial |
Condition
Brand New, Unworn Condition, Complete Original Set with Box and Papers dated January 2026.
Warranty
5 year original manufacturer warranty.
Further Insight from Our Specialist Team
Read our Full Review here : Rolex Oyster Perpetual vs Datejust : The Foundation vs The Icon
Watch our Video Review Here :