I am releasing my collection. This is a special price, so it's first come, first served. This is a Seiko Matic Diashock with 26 jewels, automatic winding, manufactured in November 1965. It's a stainless steel case model with a fluted bezel (6206-8080). It comes with a very rare original Seiko stainless steel bracelet from the time of its release. The daily rate is approximately ±15 seconds, and it's running smoothly. The calendar date quick-set function works without any problems. It was serviced about 6 years ago. However, this item is basically being sold on the premise that the buyer will have it serviced or repaired for practical use. As shown in the photos, the crystal, dial, hands, fluted bezel, and stainless steel case are, in my opinion, beautiful considering their age. The crystal was replaced with a new one during the overhaul, and it has not been used since, so it is still as good as new and very clean. The original bracelet (unmarked Seiko) is also in good condition for its age, in my opinion, but the bracelet is offered as a bonus to prevent any size-related issues. Dial Color: Silver Belt Color: Silver