From Seiko’s Danai division, this Calendar model from June of 1973 is a truly beautiful blend of form and function. In addition to the day and date window, the border of the dial is laid out in a “days of the week” motif. These days coincide with numerals evenly spaced along the glossy black inner bezel that can be rotated using the larger crown at two o’clock. Once properly aligned, the crown is pressed in to hold its position, and at a glance, you can determine the day of the week for any given day of the current month. Not only is this an extremely useful application, Daini did an amazing job of making it one of the most aesthetically pleasing calendars you’ve ever had the opportunity to wear. The dial is a rich cobalt blue sunburst with polished applied markers, and each is separated by the baby blue segmented minute chapter. The hour and minute hands are polished batons striped in white, and counting the seconds, a thin, flat white sweep. The case is a broad tonneau measuring 40mm through the center that’s topped with a wide, flat inset bezel for a sleek overall profile . It comes attached to the original tapered “H” link bracelet that seamlessly transitions from the case, and is comfortable on the wrist. A “smart” watch with a calendar app you’ll actually enjoy using, we’re sure it will make a regular appearance in any rotation.

Original Seiko Tapered “H” Link Bracelet in Stainless Steel

Serviced 9/13/21

Diameter- 40.5mm

Lugs- 18mm