When Seiko released the 7548 in the late '80s, only two models were introduced, the black 7000 and the Pepsi 700B. Later the years they brought out two extra model with different dial colors, the orange and the green, or sometimes people says it's teal.
For all four colors they offered, I managed to have three. The orange one shown here is my latest acquisition. It's from 1981 and was very well kept and maintained. Different from the other four models, the bezel of the orange have golden color fonts. I believe the green model might also have the same bezel, but I cannot confirm as it's not in the catalog, and I don't have that yet as well. The green is the rarest and the most expensive in fact, which easy cost more than some other divers like the 6105, go figure.
Eric has been a gadget lover for decades and had been collecting affordable vintage since the nineties. With his passion for vintage watches, he had been sharing thoughts and photos in interest groups, with his intention of raising public interests on forgotten classics.