2021 was the year of the Explorer for Rolex. The brand’s Explorer II was launched in 1971 and so, it got a tweak to celebrate its half century on the wrists of speleologists and other without-light adventurers!
The first version of the watch, the reference 1655, featured a fixed 24-hour bezel and a vibrant orange 24-hour hand. The 2021 iteration is an update of the reference 216570, with