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Seiko BULLHEAD CHRONOGRAPH AUTOMATIC Ref 6138-0040 JAPAN J... for $1,189 for sale from a Trusted Seller on Chrono24
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Seiko Bullhead Chronograph Automatic Vintage watch Ref 6138-0040 JAPAN J Cal 6138 Seiko Vintage watches - Watches83
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Seiko Bullhead chronograph automatic blue black good condition for $900 for sale from a Private Seller on Chrono24
![271: SEIKO, 'Bullhead' chronograph wristwatch, Ref. 6138-0060T < Important Design, 10 June 2021 < Auctions | Wright: Auctions of Art and Design 271: SEIKO, 'Bullhead' chronograph wristwatch, Ref. 6138-0060T < Important Design, 10 June 2021 < Auctions | Wright: Auctions of Art and Design](https://www.wright20.com/items/index/2000/271_2_important_design_june_2021_seiko_bullhead_chronograph_wristwatch_ref_6138_0060t__wright_auction.jpg?t=1624487232)
271: SEIKO, 'Bullhead' chronograph wristwatch, Ref. 6138-0060T < Important Design, 10 June 2021 < Auctions | Wright: Auctions of Art and Design
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