The Rolex Perpetual 1908 reference 52509-0002 is a 39mm luxury dress watch crafted from 18k white gold with a polished finish. This model features a slim case profile of approximately 9.5mm and a unique bezel that is part domed and part finely fluted. The intense black dial is protected by a scratch-resistant sapphire crystal and features a small seconds sub-dial at the 6 o’clock position. It is powered by the manufacture caliber 7140, a self-winding mechanical movement that provides a power reserve of approximately 66 hours and maintains a precision of -2/+2 seconds per day. The watch is presented on a matte black alligator leather strap with a green calfskin lining and an 18k white gold double folding Dualclasp.

The watch focuses on essential timekeeping complications, featuring central hour and minute hands along with a dedicated small seconds hand at 6 o’clock. Its construction includes a transparent sapphire case back, allowing a view of the movement’s upgraded finishing and the openworked gold oscillating weight. The white gold Oyster case is designed for everyday elegance and offers a water resistance of up to 50 meters. As a Superlative Chronometer, it carries both COSC certification and Rolex‘s own stringent testing for reliability and precision.

General reviews of the 1908 collection highlight its success as a modern successor to the Cellini line, often praising its balanced proportions and the high quality of its tactile feel. Critics and enthusiasts have noted that the watch represents a significant technical upgrade, particularly regarding the slimness and efficiency of the caliber 7140 movement. While some reviews suggest the dial design is a more conservative approach for the brand, the 1908 is widely regarded as a strong value proposition within the high-end dress watch market, successfully competing with long-standing models from other major Swiss manufacturers.