This watch shape is affectionately named ‘Sumo’ by Seiko fans because of
its size and shape and the 12 o’clock marker.
This latest design has been updated with new modern features, including
a ceramic bezel and super hard coating on the case and bracelet for more
scratch resistance and durability. A new 3 row bracelet has been
specifically made for this model, while the clasp has also been
modernised. The dial features a fine pressed pattern dial with
gradations of gray.