{"product_id":"serviced-rare-vintage-1964-seiko-5-sportsmatic-21-jewels-cal-6619-gold-tone","title":"(SERVICED) Rare Vintage 1964 Seiko 5 Sportsmatic 21 Jewels Cal. 6619 Gold-Tone","description":"\u003cp\u003e[AVAILABLE ✅] - Golden Dawn: 1964 Seiko 5 Sportsmatic 21 Jewels (Ref. 6619-GoldTone)\u003c\/p\u003e\n\n\u003cp\u003eThis serviced Rare Vintage 1964 Seiko 5 Sportsmatic Gold-Tone is a spectacular example of mid-century Japanese horology, embodying the absolute dawn of Seiko’s legendary \"Seiko 5\" executive and sports heritage from the 1960s. It is driven by the highly regarded 21-jewel Caliber 6619 automatic movement, a premium, historically significant workhorse engineered with Diashock protection to minimize friction and deliver the robust mechanical longevity that defined the early Sportsmatic legacy.\u003c\/p\u003e\n\n\u003cp\u003eFollowing a full mechanical service, the caliber operates with optimal efficiency, providing the seamless automatic winding performance that established the line's prestige. The silver sunburst dial is in 100% original condition, featuring a clean, executive layout with beautiful gold-tone applied indices and a matching handset. It positions a cleanly framed day-date calendar window at 3 o'clock, capturing light across its radiant surface with sharp precision and timeless symmetry.\u003c\/p\u003e\n\n\u003cp\u003eThe gold-tone case is beautifully preserved, retaining its original factory geometry and the elegant, fluid lug contours that sit comfortably on the wrist. Emphasizing its pure automatic identity, the watch features a completely recessed crown at 4 o'clock, a signature Sportsmatic engineering trait that ensures an unbroken, seamless case silhouette. The watch head is entirely factory-correct, retaining its original dial, crystal, case, and crown to meet the high standards of discerning collectors. It comes paired with a premium brown leather strap with contrast stitching.\u003c\/p\u003e\n\n\u003cp\u003eCollectors fiercely pursue early production Caliber 6619 Sportsmatics for their status as foundational pillars of the Seiko 5 family and their classic design furniture. This 1964 specimen offers a perfect balance of mid-century design purity and mechanical vintage depth.\u003c\/p\u003e\n\n\u003cp\u003e💵 Price: $265 + $40 shipping (via USPS\/Singapore Post)\u003cbr\u003e\n💳 Payment via PayPal F\u0026amp;F or G\u0026amp;S, Payoneer or Wise\u003c\/p\u003e\n\n\u003cp\u003e#SeikoSportsmatic #Seiko5 #VintageSeiko #Seiko6619 #GoldTone #Sportsmatic #DayDate #DressWatch #SeikoCollector #AvailableNow #hnvintagepieces\u003c\/p\u003e","brand":"HN Vintage Pieces","offers":[{"title":"Default Title","offer_id":50429849305281,"sku":"WATCH-111","price":265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/7250\/0161\/files\/IMG_1499.jpg?v=1784801274","url":"https:\/\/hnvintagepieces.com\/products\/serviced-rare-vintage-1964-seiko-5-sportsmatic-21-jewels-cal-6619-gold-tone","provider":"HN Vintage Pieces","version":"1.0","type":"link"}