Best men’s watches with sapphire crystal for scratch resistance and clear visibility-1971 Rolex Explorer II 1655 Mark I Dial

Very Good case that has previously been polished and has wear from use. Caseback is stamped: 1655 II.71 Slate Blue Nato strap.

Very Good Mark I dial with matching dark creamy markers and hands. Comes with early straight second hand and the lume is missing from the orange hand. The black portion of the dial has discoloration and spotting. The watch comes with the correct silver open 6 and 9 date wheel.

None The watch is running at COSC spec and was recently serviced.