Parallel Universe: The King Seiko 4420-9990 Chronometer
The current state of the Seiko universe is a function of the complex, multi-dimensional evolutionary path that it has followed …
Category Archives: Seiko
Grand Seiko re-branding: misstep or confident stride forward?
For 40 years or so, Grand Seiko was largely unknown outside Japan, and certainly outside South East Asia. Grand Seiko …
Compare and contrast: the Gold Cap vs. steel Seikomatic
When I was a young man, I never gave much thought to the relative merits of the gold watch. In …
Natural selection: A Seiko 6306-7001 from 1979
In 10 short years between 1965 and 1975, Seiko had somehow managed to conceive, design and produce three generations of …
A Seiko 7018-7000 automatic fly-back chronograph from 1971
I am as guilty as the next man in allowing my eye to wonder, to catch the latest metaphorical flash …
This is not a military watch†: a Seiko Sportsmatic 6619-8280 from 1967
This is not a post about a military watch. This is a post about a watch that skirts around the …
Double glazing: The King Seiko Hi-Beat Automatic Part III
I really don’t know what I was thinking tackling these two at the same time. You lot must be fed …
Seiko V-type bonded crystals
From about 1970, Seiko introduced an approach to many of their mid case designs that made use of Hardlex tempered …
The King Seiko Hi-Beat Automatic Part II: A Seiko 5626-7111 from 1972
What is the difference between a design flaw and a design vulnerability? Simple. The latter is referenced in some detail …
A pair of kings: The King Seiko Hi-Beat Automatic Part I
To mark the end of the school’s Easter holiday period, three quarters of my immediate family went to see the …
Changing the battery on a Grand Seiko SBGV009
In the broader context of the somewhat intimidating business of tackling seemingly complex watch repair and restoration projects, it is …
