Seiko automatic reference no 7009 8740 case diameter 38 mm bracelet length 22 cm all maintenance of the watch has been done to the attention of the buyer Dear Buyer, this watch The dial, hands, case back and bracelet are aftermarket Please read this entire text!!! Dear Buyer, The dial, hands, back cover, and bracelet are aftermarket. 'This watch contains aftermarket customizations without the brand's permission. This may affect the watch's value and void any manufacturer's warranty. The brand may refuse to service and repair watches that have been modified by unlicensed watchmakers.'