Seiko divers watches from 1959 to 1979: Cronos Seahorse to 6306-7001

Jul 4, 2019

In completing the most recent project described in the previous entry, it occurred to me that it might be interesting …

Seikomatic SilverWave 50 Proof from January 1963

Jul 1, 2019

Paradoxically, the year 1963 can simultaneously provide a historical reference point to the development of the quartz watch movement and …

Oct 30, 2013

The introduction of the 50m Seiko SilverWave dive watch in 1961 marked a number of firsts for Seiko: it represented …