The watch is new, never used The mechanism needs to be replaced Can be used as spare parts. Before making decision please carefully read all description, look all photos. If you have any questions – ask and I’ll answer with pleasure. Any defects that are not described but visible on photos will be considered as described. Have a nice shopping! Mechanical men’s wristwatch Seiko. The case – Stainless Steel. On a face. Case diameter – 45. Case diameter with crown – 46. Dial – 30 mm. Thikness – 13 mm.