Vintage '70 Seiko Presmatic 5146 30j Hi-beat Jdm "proof" Watch, Orig Band, Works

Details:

Up for sale is a vintage Seiko "Presmatic" model watch, running and keeping decent time (though likely not serviced in a long time, if ever), and in pretty nice cosmetic condition condition overall. The serial number dates it to April of 1970, which jives with its use of the early term "Water Proof" on the case back - Seiko switched to the more accurate "Water Resistant" around 1970. The watch came to me from Japan and is a Japan Domestic Model (JDM), though the day is only in English (no Kanji ...