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Vintage Seiko Chronograph Bullhead SpeedTimer JDM ref. 6138-0040 – 1977, Serviced, OEM Bracelet - ChronoTimepieces
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271: SEIKO, 'Bullhead' chronograph wristwatch, Ref. 6138-0060T < Important Design, 10 June 2021 < Auctions | Wright: Auctions of Art and Design
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Seiko vintage Bullhead 6138 6139 chronograph bracelet rare Stelux 20mm 19mm, Men's Fashion, Watches & Accessories, Watches on Carousell
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