Seiko King KS Hi-Beat 5625-7121, 1972


Original King Seiko KS Hi-Beat 5625-7121, from December 1972, fitted with a fully working high range 5625 automatic movement, with manual winding.
New crystal, new leather band. Holding very good time.

Watch serviced and cleaned (02/2022)

1 year guarantee

In stock


Very nice vintage Seiko King KS 5625-7121 from 1972. Nice stainless steel case in very good condition, original KS signed crown. White dial with a couple of spots but in very good condition otherwise, thin steel hour markers. Date at 3, with a working quickset.
The watch is in its original condition except for the glass crystal that has just been replaced.

The automatic Seiko 5625 movement is clean, has just been serviced and is holding very good time (+ 10 s/j), the balance having a good amplitude.

Finally, the watch comes with a brand new leather band.

Vintage watch with unknown history but checked and cleaned (10/2022). Water resistance non tested.
The pictures are actual and part of the description, so look carefully at them.


Additional information

Weight 0.15 kg

movement type





Case material

Stainless steel


Lug width

18 mm


Dress watch

Year of manufacture

The brand

Introducing Seiko would be useless, it is the most important manufacturer in the world. Founded 120 years ago, it really begun to be a leader in the 60’s/70’s thanks to their automatic watches and of course with their quartz models.
Seiko invented many concepts (analogic and LCD quartz, Kinetic watches, Spring Drive, etc) and marketed all sorts of designs. Its range of watches is incredibly wide, answering almost all budget, design or quality questions.


You have a right to cancel an order during the period of 14 days following the date of the order (and this for any reason).

This watch has a 1 year guarantee.

Please read the details about the Right to Cancel and the Guarantee in our Terms of Sales.