This is the SEIKO Seikomatic Weekdater (Ref. 6218-8971),
a historically significant automatic model from Seiko.
The unique and elegant layout features:
Day display at 6 o’clock
Date display at 3 o’clock
This distinctive design gives the watch a classic, intelligent, and refined vintage appearance.
Brand: SEIKO
Model: Seikomatic Weekdater
Reference Number: 6218-8971
Movement: Automatic
Dial Color: Silver
Case Material: Stainless Steel
Case Size: Approx. 37mm (excluding crown)
Crown operation (pulling and turning) feels stiff
The watch has been confirmed to run for up to 24 hours
(for reference only, not guaranteed accuracy)
A sound can be heard inside when the watch is tilted
Case & crystal: Visible scratches and small marks throughout due to age
Strap: Aftermarket new strap installed
No original box or papers included
This is a vintage watch and shows clear signs of use
Condition may vary by personal judgment; please review all photos carefully
Sold as-is, exactly as shown in the photos