【basic information】
Brand: SEIKO
Case type: open face
Movement: Manual winding (17 jewels), 6602-9010
Case material: stainless steel
Case size: Approximately 41mm (excluding crown)
Case thickness: approx. 10mm
Weight: approx. 39g
Setting the time: pull the crown
Dial: silver
Accessories: None
Country of manufacture: Japan



【situation】
Working item

Measured using the Timegrapher app
The daily difference was about -29 seconds.

*Time grapher is a simple measurement.
Please consider this as a reference.
Due to the winding condition of the mainspring, difference in posture, etc.
Accuracy and power reserve will vary

・After winding the mainspring
Confirmed to operate for over 12 hours
(No further measurements were taken)

*The above measurements are when placed flat at the time of listing.
Measurements while wearing
We have not carried it around to measure it.
We do not guarantee their operation.
Please note that there is no

・There are no noticeable scratches on the dial or windshield.

・The case and back cover have scratches, etc.
There is a feeling of use commensurate with age.

*Please check the photo

・The crown can be set to the time.

・Calendar is not a quick set
Advance the needle to match



Please check carefully in the photo




[About vintage watches]
As this is an old watch, future accuracy and operation cannot be guaranteed.
It will be sold as it is.




International Buyers - Please Note:

Import duties, taxes, and charges are not included in the item price or shipping cost.

These charges are the buyer's responsibility.

Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

If the cancellation is due to the buyer, we will charge a PayPal fee.

If there is a remote charge for your address, we will charge you for additional shipping.

Thank you for your understanding


NO.388D48