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Horological Meandering - Press release: Seiko celebrates the 40th anniversary of the quartz movement
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SEIK O CRYSTAL CHRONOMETER QC-951 Seiko, Japan, 'Crystal Chronometer QC-951', No. 10637, Made in the later 1960s. Fine quartz, electronic, center-seconds chronometer. Accompanied by the original fitted box. | Important Modern &
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Seiko QC-951 II Vintage Crystal Chronometer Made in Japan Rare Needs Restoration for Sale - Fleetwoodmac.net
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