Released in the early 1960s, the Cronos Mystery Dial 15001A stands as a testament to Seiko's mastery of fine watchmaking. This stunning watch features a dial design so unique and captivating that it instantly draws the eye. Its swirling, hypnotic pattern exudes mystery and intrigue, making it a remarkable example of Seiko’s innovative spirit during an era when such designs were daring and unconventional.

The concept of the "mystery dial" originated in Switzerland, but Seiko, along with other Japanese watchmakers, embraced and reimagined it in their own distinctive style. Seiko experimented with various iterations of mystery dial models during this period, but the 15001A is exceptionally rare and unparalleled.

This particular variant is the only known example to feature the SD logo, signifying that its hands and indexes are crafted in 18K yellow gold. The white dial, composed of multiple layers, creates an immersive and dynamic visual experience. The base layer is split into two sections: an outer ring with a vinyl record-like pattern encircling the hour indexes and a central sunburst section that catches and plays with sunlight beautifully. Complementing this intricate design are thin, mountain-shaped hour and minute hands that seem to float effortlessly, harmonizing with the overall aesthetic. The pièce de résistance, however, is the rotating disk with a printed golden hand that serves as the seconds hand, adding a mesmerizing finishing touch to the composition.

This 15001A we're offering today is not only immaculate but it is unused and still retains its original sticker on the caseback, something we've never witnessed before. Finding an example like this is incredibly challenging, making this offering all the more extraordinary.

Whether you’re captivated by Seiko’s impeccable execution of the mystery dial concept or have been searching for this elusive variant, this piece is a perfect addition to any collection.
 
The watch currently works flawlessly and will be serviced before delivery. Please expect 1-2 months for servicing before shipping.
 
Ships from Tokyo, Japan