{"product_id":"serviced-rare-vintage-1969-seiko-5-actus-ss-25-jewels-6106-7440","title":"(SERVICED) Rare Vintage 1969 Seiko 5 Actus SS 25 Jewels 6106-7440","description":"\u003cp\u003eThis serviced Rare Vintage 1966 Seiko 5 Sportsmatic 21 Jewels Ref. 6619-8130 is a spectacular example of mid-1960s Japanese horology, embodying the refined design language and mechanical This serviced Rare Vintage 1969 Seiko 5 Actus SS 25 Jewels Ref. 6106-7440 is a spectacular example of late-1960s Japanese horology, embodying the dynamic design language and mechanical innovation of Seiko's iconic JDM Actus series from the era. It is driven by the highly regarded 25-jewel Caliber 6106 automatic movement, a high-grade workhorse engineered with a hacking \"Second Setting\" mechanism to deliver the robust mechanical longevity and precision that defined the 5 Actus legacy. Following a full mechanical service, the caliber operates with optimal efficiency, providing seamless automatic performance, push-crown quickset day\/date functionality, and crisp timekeeping that established the line's prestige.\u003cbr\u003eThe face of the watch features a stunning, factory-original silver sunburst dial that radiates beautifully across the surface to capture light with sharp precision. A crisp day-date window sits at 3 o'clock, featuring a classic dual-language display that highlights the textbook late-1960s geometric symmetry of the layout. It is beautifully appointed with an applied silver SEIKO logo, applied 5 Actus shield, crisp \"SS\" designation, applied silver block indices, and matching baton hands, adding incredible legibility, sharp contrast, and timeless executive character to the bright silver background.\u003cbr\u003eThe stainless steel case is beautifully preserved, retaining its sharp factory geometry, brushed surfaces, and distinctive fluid cushion contours that sit comfortably on the wrist. Highlighting its signature Seiko 5 Actus architecture, this reference positions its sleek recessed crown at 4 o'clock, perfectly complementing the balanced proportions of the case. The watch head remains entirely authentic and unaltered, retaining its original factory dial, hands, crystal, case, and crown to meet the strict standards of discerning enthusiasts, beautifully paired with a premium black leather strap.\u003cbr\u003eCollectors fiercely pursue the vintage Seiko 5 Actus SS series for its upgraded 25-jewel 6106 movements, hacking capability, and quintessential late-1960s JDM styling. While many examples from this era have suffered dial degradation or compromised cases over the decades, this pristine, fully serviced specimen with its untouched original head offers a rare opportunity for collectors who appreciate classic 1960s engineering preserved in its true factory form, a refined and essential cornerstone ready for any serious vintage Seiko collection.\u003cbr\u003e\u003c\/p\u003e","brand":"HN Vintage Pieces","offers":[{"title":"Default Title","offer_id":50554881900737,"sku":"WATCH-179","price":265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/7250\/0161\/files\/IMG_4965.jpg?v=1788345251","url":"https:\/\/hnvintagepieces.com\/products\/serviced-rare-vintage-1969-seiko-5-actus-ss-25-jewels-6106-7440","provider":"HN Vintage Pieces","version":"1.0","type":"link"}