70's vintage watch mens Seiko Quartz QZ 0923-5000 linen silver dial

From early 70's this fantastic Seiko QZ ref. 0923-5000, these models were produced for the Japanese domestic market and were more expensive than the average mechanical watch, in good working condition

Case: 
o  Stainless steel  ref.0923-5000 and serial 532346, with minor scratches all over (never polished)
o  Fine condition with strong geometry
o  34mm without crown / 40mm lug to lug / 12mm tickness  / 20mm lug width
o  Original crown 
o  Hardlex glass

Movement:
o   Quartz movement 6 jewels working well
quick date set in 1st position of the crown, day in english and japonese

Dial:
    o Untouched silver linen

Bracelet Material: 
  o Original Seiko ref. XJB 160 with clasp extensor, maximium wrist 17.5cm = 6.88 inches

please see photos as they are part of the description.
No box or pappers, no water proof test, sold as is, any question feel free for ask...