Rolex Explorer II 16570 Black Dial Box and Paper Set lug-width-in-mm-22-20 *some “fun “ facts about

*some “fun “ facts about Onyx :

The black dial features gilt printed text and zinc-sulphide tritium lume

The dial is complemented by matching white

The watch is fully serviced by our watchmaker

Rolex Explorer II 16570 Black Dial Box and Paper Set lug-width-in-mm-22-20 *some “fun “ facts aboutThe Rolex Explorer II was introduced in 1971 as a highly specialised tool watch for speleologists (cave explorers) and polar adventurers. In environments where natural daylight disappearsor never setskeeping track of day and night becomes surprisingly difficult. To solve this, Rolex equipped the Explorer II with a fixed 24 hour bezel and a bold 24 hour hand, allowing the wearer to distinguish AM from PM at a glance. Although it was a slow seller in