List of Seiko Watch Movements

Below is a list of Seiko movements. The Seiko calibers that are already listed on the site will be linked directly. Some of the listings aren’t ready because real images are still needed, please check back or submit a caliber image of the movement in your watch. If you know of a Seiko calibre that exists but isn’t in the list, please add it to the comments below.

NOTE: This list is a work in progress. We are actively updating it, as well as the corresponding caliber listings. If you do not see what you are looking for here, check back soon.

Seiko Automatic Calibers

4R Family:

5R Family:

6R Family:

7S Family:

8L Family:

9R Family:

NE Family:

NH Family:

Automatic, SII/TMI (non-Seiko branded)

Y Family:

Automatic, SII version (non-Seiko branded) of the 7SXX.

More:

Seiko Mechanical (Manual-Wind) Calibers

Seiko Kinetic Calibers 

Seiko Quartz Calibers

1B Family:

  • 1B21 – Solar powered, radio controlled, ladies watch
  • 1B22 –
  • 1B25 –
  • 1B32 –
  • 1B35 –

 


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Seiko Caliber 7A28 Watch Movement | Caliber Corner
2 months ago

[…] List of Seiko movements […]

Mr.R
Mr.R
2 months ago

The SGG733P1 Titanium watch from Seiko, carries a 7N43 quarts caliber that is not on this list yet.

1k2rp
1k2rp
1 month ago

Add the Seiko quartz caliber 7546, Manufactured between 1977 and 1987.

richard
richard
2 days ago

vd 78 in a technomarine moonsun,818007

IMG20230131113657.jpg
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Venus Caliber 178
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