{"product_id":"seiko-sportsmatic-calendar-820-vintage-automatic-watch-gold-tone-date-diashock-17-jewels","title":"Seiko Sportsmatic Calendar 820 Vintage Automatic Watch – Gold Tone – Date – Diashock 17 Jewels","description":"\u003cp\u003eDescription\u003cbr\u003eClassic vintage Seiko Sportsmatic Calendar wristwatch featuring a timeless gold-tone design and a round case. The silver dial has a clean sunburst finish with applied gold-tone hour markers and sharp dauphine-style hands, giving the watch a refined mid-century appearance.\u003c\/p\u003e\n\u003cp\u003eA magnified date window at the 3 o’clock position adds functionality while maintaining the elegant dial layout. This model features Seiko’s Diashock 17 jewel automatic movement, part of the well-known Sportsmatic line from the early era of Seiko automatic watches. The classic case design and minimalist dial make it a versatile vintage piece suitable for collectors or everyday wear.\u003c\/p\u003e\n\u003cp\u003e⸻\u003c\/p\u003e\n\u003cp\u003eDetails\u003cbr\u003e* Brand: Seiko\u003cbr\u003e* Model: Sportsmatic Calendar 820\u003cbr\u003e* Movement: Automatic (17 jewels, Diashock)\u003cbr\u003e* Case: Gold-tone round case\u003cbr\u003e* Dial: Silver sunburst dial with gold-tone markers\u003cbr\u003e* Crystal: Acrylic with magnified date window\u003cbr\u003e* Date display at 3 o’clock\u003cbr\u003e* Analog display\u003cbr\u003e* Water resistance: Marked “Water Proof” on dial\u003c\/p\u003e\n\u003cp\u003e⸻\u003c\/p\u003e\n\u003cp\u003eCondition\u003cbr\u003e* Pre-owned vintage condition\u003cbr\u003e* Visible scratches and surface wear on case and bracelet from normal use\u003cbr\u003e* Dial remains clean with light signs of age\u003cbr\u003e* Watch is running (accuracy not time-tested)\u003c\/p\u003e\n\u003cp\u003e⸻\u003c\/p\u003e\n\u003cp\u003eWhat’s Included\u003cbr\u003e* Watch only\u003c\/p\u003e","brand":"Veneto Prime Jewelries F.Z.E","offers":[{"title":"Default Title","offer_id":52403557499199,"sku":null,"price":780.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/9730\/6943\/files\/WhatsApp_Image_2026-03-11_at_11.20.12_PM_4.jpg?v=1773259648","url":"https:\/\/venetoprime.com\/products\/seiko-sportsmatic-calendar-820-vintage-automatic-watch-gold-tone-date-diashock-17-jewels","provider":"Veneto Prime Jewelries F.Z.E","version":"1.0","type":"link"}