Birthday Watch October 1980 Seiko Silverwave 8229-8000 JDM Quartz Watch (OH)

A BIRTHDAY WATCH IS A WATCH PRODUCED THE SAME MONTH AND YEAR AS YOUR BIRTH MONTH AND YEAR

Make: Seiko
Type: Analog Quartz
Model: 8229-8000
Year of Production: October 1980
Movement: 8229
Hand and Dial: Silvery-White Dial 3D Baton Indices with Baton Hands
Width: 36.9m
Lug to Lug Height: 40.9mm
Thickness: 10.7mm
Lug Width: 18mm
Bracelet / Strap: Vintage Seiko President Design SS Bracelet with Silver Buckle
Pouch / Box: Brand-New EVA Type Zipper Pouch

Introduced in December 1969, the Seiko Quartz Astron is often credited as the world's first commercially available quartz wristwatch. Quartz watches use a quartz crystal oscillator to keep time, which is much more accurate than the traditional mechanical movements used in wristwatches at the time.

The quartz movement in the Astron was incredibly precise, with an accuracy of within 5 seconds per month, far superior to mechanical watches of the era.

The introduction of the Seiko Quartz Astron had a profound impact on the watch industry. It marked the beginning of the Quartz Revolution that led to the decline of traditional mechanical watches in the market and the rise of more accurate and affordable quartz timepieces.

Seiko's Quartz Astron was showcased at the Baselworld watch fair in Switzerland in 1970, where it received international attention and acclaim because this watch change horology history forever.

Here we have an October 1980 Seiko Silverwave Dress Quartz, Model 8229-8000 in stunning condition.

This timepiece was carefully stripped and underwent a good servicing, and its dial was meticulously cleaned, its electronic movement cleaned, touched up, demagnetised and battery replacement on 20 May 2026. 

Its well-preserved case was also given a good clean-up and rub while maintaining its sharp lines and sexy curves. Most imperfections were removed without compromising the case shape. The crystal was replaced and was given a good rub and is now in mint condition.

The crown is located at its traditional 3H position and is easily accessible. The crown is left uncorked to prevent battery drainage.

The case width and height are approximately 36.9m (without crown) and 40.9mm respectively. The lug width is 18mm and the bracelet can accommodate wrists up to 20cm; hence, this watch is suitable for men and the modern women.

A Seiko Signed President Designed SS Bracelet comes with the watch as part of the deal. It too was given a good cleaning and polish and is now in excellent condition albeit miniscule scratches do remain.

The watch is 100% original Seiko components from this particular watch. No parts were replaced with aftermarket parts.

This timepiece has not been water-resistant tested due to its age.

The pictures provided show the watch in excellent condition and well maintained. It has also been demagnetised to improve parts reliability, minimise wear + tear, and improve accuracy. The only drawback is the lack of documentation and original box. A nice purposeful carrying case or box will be provided instead.

Bear in mind that this watch has seen many of the previous owners’ ups and downs in life and should be cherished and well taken care of for the next generation to savour such engineering beauty.

Yes, there are many other same models in the market, but almost all are not in the same quality condition and as well maintained as what you see here. Hence, it is a no-brainer that this one-of-a-kind timepiece will make an extremely beautiful birthday present for that special someone born in October 1980!

This particular classy Seiko Silverwave Dress Quartz timepiece is rather rare and can only be found in Japan it seems.

This is a very classy Seiko Sporty Quartz timepiece in excellent condition; so, be unique and own an October 1980 Birthday Watch that is almost impossible to source in such fine condition or purchase it for that special someone instead.