The model clearly takes inspiration from numerous vintage Orient divers of the 1960s and 70s, with a case resembling the old (and identical to the re-issue of) World Diver, and a lively dial combining elements of various King Diver variations.
The new Neo Classic is technically very similar to the World Map model. It features the same large, pebble-like, lugless case, measuring 43.5mm in width and 46mm in length, and 13.9mm thick. Inside is Orient's automatic caliber F6922 with 40 hours of power reserve. The crystal is mineral glass, and the watch is rated to 20 bar (200 meters).
As with the World Map, it's a dual crown design: the crown at three is for winding, setting the time, and adjusting the day and date, while the one at four turns the internal bezel. Unlike the World Map, the Neo Classic is bundled with a 20mm leather strap, rather than steel.
Of course, the highlight of the model, and what differentiates it from the World Map, is the dial design. The dial is dominated by markers. Big bold 1960s style fixed hour markers, are surrounded by very prominent minutes markers on the rotating bezel, and further accompanied by lume dots.
RN-AA0E07B is a limited edition of 150 pieces in Japan, featuring a stealthy black-plated case, black dial and strap – emphasizing the rainbow array of multi-colored hour markers.
RN-AA0E06B is non-limited, and features a bronze-colored case and brown strap. Here the black dial is mostly dominated by orange and gold hues of the different markers.