Vintage Seiko 6105A Watch Movement. The Watch Movement Keeping Good Time (no rust). The item "VINTAGE SEIKO WATCH MOVEMENT 6105 A AUTOMATIC DATE WITH DIAL-HANDS-STEM-CROWN" is in sale since Thursday, August 04, 2016.This item is in the category "Jewellery & Watches\Watches, Parts & Accessories\Parts, Tools & Guides\Parts\Movements". The seller is "tibormesaros09" and is located in Rossmore, NSW. This item can be shipped worldwide.