Thank you for your interest in the product. [Product Description] 22 items including Seiko Quartz inspection manuals * Digital Inspection/Adjustment Manual x 1 * Quartz Measuring Instrument/Jig Manual x 1 * Quartz Inspection/Adjustment Manual 13 14 16 26 41 46 47 48 58 71 75 78 79 82 Caliber 6020 Twin Quartz 9256 each x 1 * Digital Watch Operation Quick Guide 1980 1981 1984 1984 (ALBA Revised Edition) each x 1 [Condition of the product] Stored at a watch store, used item There are scratches, stains, and discoloration due to aging. The item will be delivered as is. Please check the photos. Please refrain from purchasing if you are sensitive to these issues.