Seiko has done a lot of weird stuff over the years. They’ve given us tuna-can divers, hybrid ana-digi oddities, even the Spring Drive movement that basically ignores the normal rules of watchmaking.

Seiko Kawakami Mieczkowski (October 11, 1929 - June 14, 2025) was born in Yoichi, Japan, and grew up in Otaru on Hokkaido island. During WWII, she had to leave school and work in a Hokkaido ...