Movement: 5740A SEIKO, Suwa factory, Hand-winding, 23 jewels, 18000bph, hack function. Case material: AGF (All Gold Filled).
Glass: Original, acrylic, a little scratch (polished). Condition: Used, it runs well, keeps good time (+- 1 minute a day).
For practical, everyday use, it would be advisable to have the movement cleaned and oiled. It is described on page 2, 28-29 of the book Japan Domestic Watch Vol. 9 - SEIKO AUTOMATIC II. The item "Vintage 1964 SEIKO mechanical watch Seiko Lord Marvel 5740-1990 23J Cal.
5740A" is in sale since Sunday, May 12, 2019. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Wristwatches". The seller is "saitama_jp" and is located in Saitama. This item can be shipped worldwide.