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1970 Seiko SpeedTimer 6138-0010 Yachtman "UFO" Proof Chronograph w/Orig Bracelet | DC Vintage Watches
Seiko Speedtimer Kakume 6138-0030 - Men's Watches - Phoenix, Arizona | Facebook Marketplace | Facebook
FS: Seiko 6138-0011 UFO Speed-Timer JDM automatic chrono from 1976, EXCELLENT COND. - $595 | WatchUSeek Watch Forums
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SEIKO KAKUME SPEED TIMER chronograph vintage automatic watch Ref 6138-0030 Cal. 6138 B CHAMPAGNE DIAL *** SPECTACULAR *** Seiko Vintage watches - Watches83
![Seiko - "NO RESERVE PRICE" UFO Yachtsman Speed-Timer Chronograph - 6138-0011 - Unisex - 1970-1979 in France Seiko - "NO RESERVE PRICE" UFO Yachtsman Speed-Timer Chronograph - 6138-0011 - Unisex - 1970-1979 in France](https://gcp-la8-storage-cdn.lot-art.com/public/upl/31/Seiko-NO-RESERVE-PRICE-UFO-Yachtsman-Speed-Timer-Chronograph-6138-0011-Unisex-1970-1979_1612640570_1509.jpg)
Seiko - "NO RESERVE PRICE" UFO Yachtsman Speed-Timer Chronograph - 6138-0011 - Unisex - 1970-1979 in France
![Seiko Bullhead Vintage Men's Watch SpeedTimer 6138-0040 Blue... for $1,495 for sale from a Seller on Chrono24 Seiko Bullhead Vintage Men's Watch SpeedTimer 6138-0040 Blue... for $1,495 for sale from a Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/29946521-e9agobpxx70r0m9q3x8srbps-ExtraLarge.jpg)