International Buyers - Please Note. The item "Vintage JAPAN 1960's SEIKO SKYLINER CALENDAR 21Jewels Hand-winding" is in sale since Saturday, October 12, 2019. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Wristwatches". The seller is "japan-watch" and is located in Saitama-shi. This item can be shipped worldwide.