Item Description
It's a Vintage GRAND SEIKO WEEKDATER.
It's in Excellent used condition.
It's in Excellent used condition.
- Movement :
- Caliber : 6146A 25Jewels.
- Movement : Mechanical (Automatic).
- Year of manufacture : 1969.
- Externals :
- Serial number : 961734.
- Glass : Acrylic. No scratches.
- Case Size : Approximate Width-36.6mm(Excluding Crown).
- Lug Width : 18mm
- Band : New leather strap.
- Wrist size that can be worn : Up to about 190mm.
- This watch does not come with the box and instruction manual. The watch itself will be delivered.
- Serial number : 961734.
- Condition :
- Used, it runs well.
- To ensure stable timekeeping, key components were serviced (cleaned and lubricated) in March 2026.
- This watch has been carefully checked and adjusted, and will be delivered ready to use with confidence.
- The day difference time is less than +-1 minute / day.
- Quick set Date : Okay
- Quick set Date : Move the hands back and forth between 10 PM and 2 AM. This is the original specification.
- Hacking function (Second hand stop function) : Okay.
