????: GRAND SEIKO(???????????`)

???????: ?r

??????: SEIKO WATCH(???????`??????)

??: ???????????`????????`???????????`?????]??????`??????????????20?R??????????JIS2?N??16000A/m????????????????????????????????????????X????????`???1000D?????????????????????????????????????????????????????????g???J??_?????????????????????`???????????????????????`???????????r?????i??g?F???????????`?????m???????????????????????????`????GS?????`???????????`????????|????????/?????`??9F82 / ????????s3?? / ????????10??/??????????????20?R??/?Y???{?y??/???????`???????C??/???????`??/??????16000A/m/??????????/??????????????????/???N????????/MADE IN JAPAN/???????s19cm

?y????????: 6.4 x 6.2 x 5.4 inches