Rolex Oyster Perpetual 5552

The Rolex Oyster Perpetual ref. 5552 is a vintage mid-century model produced during the late 1950s through early 1960s, known for its clean lines, robust performance, and elegant simplicity. This reference featured a 34mm stainless steel or gold case, typically paired with a smooth or engine-turned bezel and a domed acrylic crystal, embodying Rolex’s refined yet practical Oyster design language. Powering the 5552 is the Rolex Caliber 1530, an automatic movement known for its reliability, bi-directional winding capability, and approximately 42-hour power reserve. Dial designs were typically understated, available in silver, champagne, or occasionally black, with applied baton or Arabic numeral markers and dauphine or pencil-style hands, often with lume plots. The lug-to-lug measurement is around 42mm, and the lug width is 19mm, ensuring comfortable and versatile wrist wear. The 5552 represents a transitional period in Rolex’s automatic movement evolution, highlighting technical refinements alongside the iconic waterproof Oyster case. Today, the ref. 5552 is appreciated among vintage enthusiasts for its historical significance and classic Rolex aesthetics.