WTB: Seiko 6138-7000 Calculator Chronograph May 4, 2021 17:53:38 GMT -8 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Solotov on May 4, 2021 17:53:38 GMT -8 Heya WS, I'm looking for a 6138-7000 to add to the collection! Please message me if you're interested in selling/trading one over