What would you think if Grand Seiko added a Seikomatic Weekdater style Day Window watch to their lineup? | WatchUSeek Watch Forums
![Seikomatic Weekdater 6206-8080, coin edge bezel, vintage... for $490 for sale from a Trusted Seller on Chrono24 Seikomatic Weekdater 6206-8080, coin edge bezel, vintage... for $490 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/28185039-qg8ixxgonif7w3wmbzed3t9i-ExtraLarge.jpg)
Seikomatic Weekdater 6206-8080, coin edge bezel, vintage... for $490 for sale from a Trusted Seller on Chrono24
![Seiko Seikomatic Weekdater 6218-8971 vintage automatic 1965 for $724 for sale from a Trusted Seller on Chrono24 Seiko Seikomatic Weekdater 6218-8971 vintage automatic 1965 for $724 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/26958829-3xvn7yxg0gsgi3rgo1d36i72-ExtraLarge.jpg)
Seiko Seikomatic Weekdater 6218-8971 vintage automatic 1965 for $724 for sale from a Trusted Seller on Chrono24
![WTS] 1965 Seiko 6218-8970 “Weekdater Seikomatic 35 Jewels Automatic” for sale $380 shipped – WatchPatrol WTS] 1965 Seiko 6218-8970 “Weekdater Seikomatic 35 Jewels Automatic” for sale $380 shipped – WatchPatrol](https://s3.amazonaws.com/watchpatrol-storage/img/full/9cc652578c60b7c7c0cfc21e98b2f17b619a24cb.jpg)