Seiko World Timers Overview Part I
Reference Guide

Seiko World Timers Overview Part I

By cazalea · Oct 1, 2018 · 8 replies
cazalea
WPS member · Seiko forum
8 replies4999 views7 photos
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Cazalea initiates a comprehensive exploration of Seiko's diverse "World Time" watches, prompted by community discussion. This first part of his series introduces various types of Seiko World Timers, from automatic to quartz and ana-digi models, laying the groundwork for understanding the brand's approach to global timekeeping complications.

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As regulars in this forum realize, Seiko produces and sells many, many products. Among these products are "WORLD TIME" watches and clocks. Prompted by a recent post by reintitan, I did some research on the Seiko site and scanned through 800 eBay listings (no, I didn't buy any, yet). I would like to introduce the watches in this post and the clocks in another.

A WORLD TIME watch is generally thought of as one that shows the names of cities around the bezel, and at a glance you can see your local time AND the time in other cities. To do this, the manufacturer often chooses to display city names, a revolving ring with hours that line up with those cities, and perhaps a GMT hand and/or date.  I'll include a few non-Seiko samples, for your viewing pleasure. 

In color:


and in black and white:



In pairs





OK, introduction over - let's move on and see some of the watches Seiko provides for the World Time watch lover.



AUTOMATIC MOVEMENT, MANUAL ADJUSTMENT







BATTERY POWER, QUARTZ MOVEMENT, MANUAL ADJUSTMENT, ANALOG DISPLAY
(by manual adjustment, I mean the user has to set the time and zone he's in)

With GMT and alarm


with perpetual calendar




with GMT & country flags







BATTERY POWER, QUARTZ MOVEMENT, MANUAL ADJUSTMENT, DIGITAL DISPLAY











BATTERY POWER, QUARTZ MOVEMENT, MANUAL ADJUSTMENT, ANA-DIGI DISPLAY









KINETIC POWER, QUARTZ MOVEMENT, MANUAL ADJUSTMENT



SOLAR POWER, QUARTZ MOVEMENT, MANUAL ADJUSTMENT

With GMT & Chrono




SOLAR POWER, QUARTZ MOVEMENT, RADIO WAVE TRANSMISSION ADJUSTMENT


Women's world timer




with day of the week







SOLAR POWER, QUARTZ MOVEMENT, GPS SATELLITE ADJUSTMENT



GPS, SOLAR, DUAL TIME, GMT, Day of the Week, WORLD TIME, DIVER (everything but the kitchen sink)







Questions? Comments?

Cazalea

PS - Please come back for part II where we explore Seiko world clocks






Key Points from the Discussion

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The Discussion
RE
reintitan
Oct 1, 2018
If Seiko brought back their classic mechanical 6117 or 6217 World Timers

They would give the Swiss brands a run for their money. I'm really surprised that Grand Seiko hasn't produced their own WT watch yet.

CA
cazalea
Oct 1, 2018
It’s complicated

I don’t think World Timer fits the GS profile. Remember even a small seconds subdial seems too fussy for GS. As you probably know, the mechanical watches come from the North SII studio, and all the spring drive and quartz and Credor come from the West Seiko/Epson plant where a great deal of research and pride have been invested into Astron which is a GPS-set solar world timer. Mike

JO
jomni1
Oct 1, 2018
So even the lowly Seiko 5 series had them. [nt]

JM
jml_watches
Oct 2, 2018
Its always good to be reminded of the variety of watches that Seiko make.

definitely some interesting pies - does rekindle the interest in a world time watch. Not that I really need one mind! Cheers JML

BJ
BjoernM21
Oct 2, 2018
Seiko has unfortunately never made a proper worldtimer with a mechanical movement

What Seiko introduced 1964 for the Tokyo Olympics at the then high price of 12'000 yen was a watch with an additional hand making one full turn in 24 hours. The corresponding scale allowed to read "world time" with the help of a inner city bezel to be manually rotated. This 1st series "World Time" has the automatic caliber 6217. The separate 24 hour hand is driven by a pinion mounted on the minute wheel. This 24 hour hand cannot be set separately, but is rather connected to the 12 hour based mai

CA
cazalea
Oct 2, 2018
Thanks for sharing this information

Yes, it is a mystery why they call certain of the watches "World Timer" when they might only have added a bezel with city names printed on it. But then who are we to argue with Seiko's marketing department? If they say so, it must be so ... we will find the same thing when examining the World Time Clocks! Mike

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