SEIKO gents wristwatch in stainless steel, Switzerland around 1970, self winding, reference 7006-8030, solid case, screwed down case back, on both sides revolving bezel with 60-minutes-graduation, black dial with raised hour-indices, luminous hands, day & date, calibre 7006A, 19 jewels, diameter approx. 41 mm, condition 2-3