{"title":"Day-Date \/ デイデイト","description":null,"products":[{"product_id":"seiko_5actus_7019-8010","title":"Seiko 5 Actus 7019-8010 Day-Date Automatic Watch 1975 JDM Japan","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"28:1-28:332;828-1159\"\u003eThis Seiko 5 Actus dates to August 1975, built around the Cal. 7019A automatic movement — 21 jewels, day-date complication, and a distinctive recessed crown that sits flush against the case for a clean, symmetrical silhouette. The silver sunburst dial catches light beautifully across the brushed and polished stainless steel case.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"30:1-30:294;1161-1454\"\u003eCurrently running with excellent accuracy and strong amplitude. Time-set, quickset date, and the day corrector (a lesser-known 7019A feature — the day is advanced by pressing the crown inward, rather than pulling it out) all function correctly. Day display cycles English → Japanese → English.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"32:1-32:249;1456-1704\"\u003eCase and crystal are in excellent condition for the age, with only light handling wear consistent with careful storage rather than daily use. Caseback markings are crisp and fully legible. This piece is fitted with a new leather strap for delivery.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"34:1-34:134;1706-1839\"\u003eA great entry point into vintage Seiko for collectors who want genuine 1970s Japanese manufacturing with real day-to-day wearability.\u003c\/p\u003e","brand":"SEIKO","offers":[{"title":"Default Title","offer_id":47960414486691,"sku":null,"price":16500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/8384\/4515\/files\/P1013653_b7c7fee0-18e4-43ef-819b-0fb8d5eada1d.jpg?v=1788412746"},{"product_id":"seiko_5sports_7s36-0060","title":"Seiko 5 Actus 7019-8010 Day-Date Automatic Watch 1975 JDM Japan","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"28:1-28:332;828-1159\"\u003eThis Seiko 5 Actus dates to August 1975, built around the Cal. 7019A automatic movement — 21 jewels, day-date complication, and a distinctive recessed crown that sits flush against the case for a clean, symmetrical silhouette. The silver sunburst dial catches light beautifully across the brushed and polished stainless steel case.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"30:1-30:294;1161-1454\"\u003eCurrently running with excellent accuracy and strong amplitude. Time-set, quickset date, and the day corrector (a lesser-known 7019A feature — the day is advanced by pressing the crown inward, rather than pulling it out) all function correctly. Day display cycles English → Japanese → English.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"32:1-32:249;1456-1704\"\u003eCase and crystal are in excellent condition for the age, with only light handling wear consistent with careful storage rather than daily use. Caseback markings are crisp and fully legible. This piece is fitted with a new leather strap for delivery.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"34:1-34:134;1706-1839\"\u003eA great entry point into vintage Seiko for collectors who want genuine 1970s Japanese manufacturing with real day-to-day wearability.\u003c\/p\u003e","brand":"SEIKO","offers":[{"title":"Default Title","offer_id":48015247376547,"sku":null,"price":98000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/8384\/4515\/files\/P9033643.jpg?v=1788412630"},{"product_id":"seiko_load-matic_5606-7001","title":"Seiko 5 Actus 7019-8010 Day-Date Automatic Watch 1975 JDM Japan","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"28:1-28:332;828-1159\"\u003eThis Seiko 5 Actus dates to August 1975, built around the Cal. 7019A automatic movement — 21 jewels, day-date complication, and a distinctive recessed crown that sits flush against the case for a clean, symmetrical silhouette. The silver sunburst dial catches light beautifully across the brushed and polished stainless steel case.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"30:1-30:294;1161-1454\"\u003eCurrently running with excellent accuracy and strong amplitude. Time-set, quickset date, and the day corrector (a lesser-known 7019A feature — the day is advanced by pressing the crown inward, rather than pulling it out) all function correctly. Day display cycles English → Japanese → English.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"32:1-32:249;1456-1704\"\u003eCase and crystal are in excellent condition for the age, with only light handling wear consistent with careful storage rather than daily use. Caseback markings are crisp and fully legible. This piece is fitted with a new leather strap for delivery.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"34:1-34:134;1706-1839\"\u003eA great entry point into vintage Seiko for collectors who want genuine 1970s Japanese manufacturing with real day-to-day wearability.\u003c\/p\u003e","brand":"SEIKO","offers":[{"title":"Default Title","offer_id":48020499595427,"sku":null,"price":24200.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/8384\/4515\/files\/P9033633.jpg?v=1788412587"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/8384\/4515\/collections\/P1013685.webp?v=1789441228","url":"https:\/\/time-piece.jp\/en\/collections\/day-date.oembed","provider":"TIME : PIECE","version":"1.0","type":"link"}