Rolex Submariner No Date 5512 - Rare ‘4 Lines’ Meter First Dial

Introduced in 1959, the Submariner reference 5512 represents a pivotal moment in the evolution of Rolex's most iconic diving watch. It marked the transition toward the modern Submariner, introducing key design elements such as the larger 40 mm case and the addition of crown guards, both of which would become defining characteristics of the model for decades to come. Positioned as the chronometer-certified version within the Submariner range, the reference 5512 was fitted with officially certified movements, a distinction proudly displayed on the dial through the characteristic four lines of text. This detail not only underscored Rolex's commitment to precision but also gave the watch a more technical and balanced aesthetic compared to its non-chronometer counterpart, the reference 5513. Among the various dial configurations produced throughout its lifespan, the early "meter first" dials are particularly prized by collectors. On these examples, the depth rating is presented in meters before feet, reflecting the earliest production standards and adding an extra layer of historical appeal. Combined with the four-line chronometer text, this configuration represents one of the most desirable and emblematic executions of the reference. The matte black dial, paired with "Pallettoni" tritium luminous material has aged gracefully over time, developing a warm and even patina, this natural ageing enhances the vintage character of the watch, giving it a unique personality that cannot be replicated. The present example showcases all the hallmarks sought after by collectors: a four-line chronometer dial, the coveted "meter first" depth rating, and an overall aesthetic that perfectly captures the spirit of early Submariner production. Preserved in excellent condition, with a bezel that, depending on the lighting conditions, shifts from black to a deep brown hue, it stands as a remarkable testament to Rolex's golden era of tool watch manufacturing and remains a highly desirable piece for enthusiasts and collectors alike.