Pre-owned Seiko Advan Automatic Watch. Reference 6106-7570. Overall, this watch is in fair condition. The watch shows moderate scuffs and scratches on the case, bracelet and crystal. Replacement bracelet. The quickest day and date complications function. Quickset date is changed by pushing in the crown. The Day is changed by pushing in the crown a bit harder. 

- Ref: 6106-7570
- Serial No./Year: 314517/1973
- Case:
    38mm diameter, 15.5mm lug width, 11.5mm thickness, 39.5mm Lug-to-lug.
    Stainless Steel
- Caliber: 6106 Automatic Chronograph 
- Complications: Day/Date Indicator, Quickset
- Power Reserve: unknown
- Frequency: 21,600 Vph
- Crystal: Plexiglass/Acrylic
- Accuracy & Movement Health: 
    Measured Accuracy: -218 sec/day.
    Amplitude: 122 degrees
    Beat Error: 0.8ms
- Band: Replacement Bracelet
- Water Resistant: Vintage Water Resistant; not recommended swimming
- Condition: Fair: The watch is in fair condition. The watch shows moderate scuffs and scratches on the case, bracelet and crystal. Replacement bracelet. The quickest day and date complications function..
- Warranty: 30 Days
- Made in Japan