Rolex Explorer Ii 1655

The Rolex Explorer II 1655, introduced in 1971, was engineered for speleologists—those navigating the dark depths of caves—featuring a fixed 24-hour bezel and bold orange hand to distinguish night from day. Its singular design diverged from typical models of the era, earning the nickname Freccione. At Grey and Patina, we value timepieces like this that embody both purpose and personality, with history embedded in every detail.