Studio Tokei provided an excellent buying experience. The team was knowledgeable, responsive, and the watch arrived in perfect condition. Their passion for vintage watches really shows. Highly recommended for any collector!

Thank you sir for the great watch. It was exactly as described and I have had no issues with it. The service was also exemplary. I received the watch within 10 days. I will be shopping here again!

The watch arrived in excellent condition and I‘m happy to have gotten it. The dial is very beautiful and less intense as thought. Still very delicate and interesting to look at !
At first glance the watch looks like a King Quartz but if you look closer, there is no mentioning of that type name. Why is that ?
The caliber 0842 is therefore quite interesting. It marks the end of the QT lineup and was only labeled as a Seiko Quartz. It has a trimmercondensor, so it can be adjusted like other King Quartzes. In fact the almost identical movement 0852 was the first watch labeled as King Quartz.
That‘s why in fact this watch is a hidden King !

I‘m very happy to have found this Grand Quartz to add to my collection of vintage Seikos.
Beeing my first Diamond Dust dial, it surprised me how much more shiny it is compared to other types of dials of the King Quartz series.
The condition is excellent and the entire watch is just bling-bling :‘D
The whole shopping experience was also very nice. Fast shipping and excellent packaging ! Communication with Leon was top notch and a little surprise in the package gave me a big smile :) Thank you !