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Bonhams : Heuer. An 18K gold manual wind triple calendar chronograph wristwatch with moon phase Golden Hours, Ref 721.508 , Circa 1980
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Ed Heuer & Co. An 18ct gold keyless wind calendar moonphase chronograph with fitted wooden presentation box - auctions & price archive
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Omega Speedmaster Moonphase Co-Axial Master Chronometer Chronograph Mens Watch O30433445203001 | Watches Of Switzerland UK
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Bonhams : Heuer. An 18K gold manual wind triple calendar chronograph wristwatch with moon phase Golden Hours, Ref 721.208, Circa 1985
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