Rolex Explorer was originally created to commemorate the significant event that Sir Edmund Hillary and Tenzing Norgay successfully climed mount Everest with Rolex Oyster Perpetual on May 29, 1953. Rolex developed and manufactured the Explore for professional adventurers and explorers. In order to be distinguished from Explorer I, the Explorer II 216570 has been positioned as the professional replica wristwatches for Speleologis and Cave Explorer.
In 1988, Rolex changed the style of Explorer II, releasing the second generation Ref. 16550. The main change is that the orange hand is changed to be red. When it came to the 40th anniversary of the Explorer II, Rolex launched the third generation Ref.116710 which was equipped with calibre 3187, improving the precision and reliability. From the appearance, the red hand was changed to the orange one again, while the diameter of the case has been extended to 42mm. Rolex Explorer II fake watch with white dial features a 42mm stainless steel case. The orange hand and black central hands, as well the hour markers with black frames offer great legibility.
Rolex imitation watch with Oystersteel case has been driven by calibre 3187, a self-winding mechanical movement protected by many patents including the Paraflex system and Parachrom hairspring that offers greater resistance to shocks.