Basic Information
Brand: SEIKO Seiko
Case type: open face
Movement: Manual winding (17 jewels)
Case material: gold plate
Case size: about 23mm
Case thickness: about 7 mm
Weight: about 12g
Time setting: Crown pull
Dial: gold
Accessories: gold chain
Condition
Working Product
Time Measurement
With the time grapher app measurement
The day difference was about -10 minutes.
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