{"product_id":"seiko-sde657-6309-521a-watch","title":"Seiko SDE657 Watch \u0026 Parts | 6309-521A","description":"\u003cp\u003eSeiko SDE657, case number 6309-521A, calibre 6309.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: SDE657K, SDE657P1.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54711623549265,"sku":"SDE657","price":0.0,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/watchplaza.nl\/products\/seiko-sde657-6309-521a-watch","provider":"WatchPlaza","version":"1.0","type":"link"}