A nice King Seiko from the 2nd generation 44KS series, with manual wind movement and calendar.  Model reference 4402-8000.

HOW DO WE DATE THIS WATCH?

From the serial number on the case back we can accurately date this watch to being made in September 1968.

CONDITION

The 44KS King Seiko models went through Kaizen, which is a Japanese term for continual development.  Why this matters is that we can tell that this watch is all original – earlier watches had Diashock written on the dial, and the gold medallion on the case back didn’t feature the Daini factory logo until 1968.  This model was the first King Seiko with a calendar, and it can be quick set in either direction, and was first launched in 1965.  This model also has hacking on the movement, but it was a development design as the earlier watches hacking is quite fragile and many don’t work – this stronger design is more reliable.  The design of this watch is the inspiration for the new King Seiko models.   The gold plated case is in very good condition and there is an engraving, possibly in Japanese, on the case back.  The medallion is still fixed firmly, and the crown is also  the original signed SW for Seiko, water proof.  The acrylic glass is likely to be a modern replacement though.  The leather strap is new, and could be swapped for a different colour if preferred.  The buckle is signed Seiko, so likely a later addition.  Overall this is a very good example of a 44KS

This watch will be supplied with our branded presentation box and our Certificate of Authenticity.

Please see the HD video for more detail.  All photos and videos are part of the description and are of the actual watch unless mentioned.  We do not photoshop any pictures, and the images are copyright of birthyearwatches.com and should not be used without permission.

​SIZE

Width with crown  37.9 mm

Width without crown  35.0 mm

Between lugs  18 mm

Lug to lug length  41.2 mm

Case Thickness  10.9 mm

All sizes are approximate.  The watch is photographed on a wrist of 190mm/7.5 inches.

Included with this watch is a 3 month guarantee and free delivery to UK addresses.  If you live outside the UK we can still deliver to most countries.  Please see our Worldwide Shipping information, or Contact Us.   Payment can be made by most credit or debit cards, bank transfer or PayPal.

From 1st September 2021 we will be planting a tree for every watch we sell, working with the International Tree Foundation (Est 1922) to make this business positive on carbon.  By buying anything pre owned you are effectively reusing what already exists, but this takes it further and makes us feel good.

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