Item Description
It's a Vintage Seiko Sportsman 17 Calendar.
It's in New Old Stock condition.
It's in New Old Stock condition.
- Movement :
- Caliber : 6602B 17Jewels.
- Movement : Mechanical (Hand-Winding) .
- Year of manufacture : 1968.
- Externals :
- Serial number : 878997.
- Glass : Acrylic. No scratches.
- Case Size : Approximate Width-36.4mm(Excluding Crown).
- Lug Width : 19mm.
- Band : Original Leather Strap with Original SEIKO Buckle.
- This watch comes with the box and tag shown in the photos, as well as the original warranty certificate from 1968.
- Condition :
- It runs well.
- 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 : Move the hands back and forth between 9 PM and 0 AM. This is the original specification.
- Winding is very smooth.

