Rolex Oyster Perpetual 6332

The Rolex Oyster Perpetual ref. 6332 is a rare and early automatic model from the early 1950s, showcasing Rolex’s developing use of self-winding technology and waterproof Oyster cases. This reference featured a 34mm stainless steel case with either a smooth or engine-turned bezel, maintaining the classic proportions and robust feel that define mid-century Rolex watches. Powered by the Rolex Caliber 645, the 6332 delivered reliable automatic performance with a bi-directional winding system and a power reserve of approximately 42 hours. The dial designs varied but often included silver or champagne finishes with applied indices or numerals, dauphine hands, and occasionally featured honeycomb or crosshair textures for added visual interest. With a lug-to-lug measurement of approximately 42mm and a lug width of 19mm, it offers a wearable and proportionate fit on the wrist. While not as widely known as other Oyster Perpetual models, the 6332 holds significant value for collectors due to its limited production and its position in the timeline of Rolex’s post-war mechanical innovation. It represents a transitional period when Rolex was refining its approach to automatic calibers and design consistency.