{"product_id":"vintage-seiko-5-automatic-6309-561a-black-striped-dial-day-date-watch-watchex-india","title":"Vintage Seiko 5 Automatic 6309-561A Black Striped Dial Day-Date Watch | Watchex India","description":"\u003cp\u003eA classic vintage Seiko 5 automatic wristwatch featuring a striking black striped dial with applied gold-toned baton and Roman numeral markers. Matching gold-toned hands, a sweep seconds hand, and a combined day-and-date calendar window at the 3 o’clock position complete the balanced vintage dial layout, accompanied by the iconic SEIKO, 5, and AUTOMATIC branding.\u003c\/p\u003e\n\u003cp\u003eThe watch is housed in an authentic stainless steel cushion-style integrated case with the crown positioned at approximately 4 o’clock. It is powered by its original Seiko Caliber 6309 automatic mechanical movement, a 17-jewel self-winding movement operating at approximately 21,600 vibrations per hour.\u003c\/p\u003e\n\u003cp\u003eIts original case back carries the Seiko reference 6309-561A and serial number 184183, along with period markings including WATER RESISTANT, STAINLESS STEEL, and JAPAN F.\u003c\/p\u003e\n\u003cp\u003eThis example is presented in vintage pre-owned condition, retaining its vintage dial, stainless steel case, automatic movement, and integrated stainless steel bracelet. The bold black striped dial combined with gold-toned furniture gives the watch a distinctive retro character and strong vintage presence.\u003c\/p\u003e\n\u003cp\u003eCollector’s Note\u003c\/p\u003e\n\u003cp\u003eThe Seiko 5 collection has long been associated with practical Japanese automatic watchmaking, combining self-winding mechanical movements with durable everyday designs.\u003c\/p\u003e\n\u003cp\u003eThis vintage Seiko 5 stands out for its black striped dial, gold-toned applied markers, cushion-style integrated case, recessed crown placement, and practical day-date display. The integrated stainless steel bracelet further complements its period character.\u003c\/p\u003e\n\u003cp\u003ePowered by the original Seiko 6309-series automatic movement, this example offers an authentic representation of vintage Japanese mechanical watch design.\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cp\u003e* Brand: Seiko\u003cbr\u003e* Collection: Seiko 5\u003cbr\u003e* Reference: 6309-561A\u003cbr\u003e* Serial Number: 184183\u003cbr\u003e* Movement: Original Seiko Caliber 6309 Automatic\u003cbr\u003e* Movement Type: Mechanical — Self-Winding\u003cbr\u003e* Jewels: 17 Jewels\u003cbr\u003e* Beat Rate: Approximately 21,600 vph\u003cbr\u003e* Dial: Original Black Striped Dial\u003cbr\u003e* Markers: Gold-Toned Applied Baton and Roman Numeral Indices\u003cbr\u003e* Dial Branding: SEIKO + 5 + AUTOMATIC\u003cbr\u003e* Indicators: Day \u0026amp; Date Window at 3 O’clock\u003cbr\u003e* Hands: Matching Gold-Toned Hands with Sweep Seconds\u003cbr\u003e* Case: Original Stainless Steel Cushion-Style Integrated Case\u003cbr\u003e* Crown: Positioned at Approximately 4 O’clock\u003cbr\u003e* Bracelet: Integrated Stainless Steel Bracelet\u003cbr\u003e* Origin: Japan\u003c\/p\u003e\n\u003cp\u003eCase Back\u003c\/p\u003e\n\u003cp\u003eThe original stainless steel case back carries the following period markings:\u003c\/p\u003e\n\u003cp\u003e* SEIKO\u003cbr\u003e* WATER RESISTANT\u003cbr\u003e* Reference: 6309-561A\u003cbr\u003e* Serial Number: 184183\u003cbr\u003e* STAINLESS STEEL\u003cbr\u003e* JAPAN F\u003c\/p\u003e\n\u003cp\u003eThe six-digit serial number 184183 follows Seiko’s historical serial-number format. The first digit indicates a production year ending in 1, while the second digit indicates August as the production month. Since Seiko reused year digits across different decades, the serial number alone cannot establish whether this example dates to 1981 or 1991 without additional supporting evidence.\u003c\/p\u003e\n\u003cp\u003eCondition\u003c\/p\u003e\n\u003cp\u003eVintage Pre-Owned Condition\u003c\/p\u003e\n\u003cp\u003eThe watch retains its vintage Seiko dial, stainless steel case, automatic mechanical movement, and integrated stainless steel bracelet.\u003c\/p\u003e\n\u003cp\u003eThe case, crystal, dial, and bracelet show signs of age, light wear, and character consistent with a vintage pre-owned mechanical watch.\u003c\/p\u003e\n\u003cp\u003eThe integrated stainless steel bracelet has construction characteristic of vintage Seiko watches from this period. As with any vintage bracelet, the condition of the links, pins, clasp, and any bracelet stretch should be assessed carefully from the product photographs.\u003c\/p\u003e\n\u003cp\u003ePlease refer carefully to all product photographs, as they form an important part of the condition description.\u003c\/p\u003e\n\u003cp\u003eWhy You’ll Love It\u003c\/p\u003e\n\u003cp\u003e* Classic vintage Seiko 5 automatic design\u003cbr\u003e* Striking black striped dial with contrasting gold-toned accents\u003cbr\u003e* Original Seiko Caliber 6309 automatic movement\u003cbr\u003e* 17-jewel mechanical self-winding movement\u003cbr\u003e* Practical day and date display at 3 o’clock\u003cbr\u003e* Distinctive cushion-style integrated stainless steel case\u003cbr\u003e* Crown positioned at approximately 4 o’clock\u003cbr\u003e* Original vintage Seiko dial and stainless steel case\u003cbr\u003e* Integrated stainless steel bracelet for an authentic retro appearance\u003cbr\u003e* Reference 6309-561A marked on the original case back\u003cbr\u003e* Original serial number 184183\u003cbr\u003e* A distinctive addition to a collection of vintage Japanese mechanical watches\u003c\/p\u003e\n\u003cp\u003eImportant Note\u003c\/p\u003e\n\u003cp\u003eDue to the age and nature of vintage automatic mechanical movements, timekeeping performance may vary and may not meet the accuracy standards of modern quartz watches.\u003c\/p\u003e\n\u003cp\u003eThe movement should ideally be inspected and serviced by a qualified watchmaker if its recent service history is unknown. Vintage mechanical movements can require periodic servicing to maintain stable performance.\u003c\/p\u003e\n\u003cp\u003eThe “WATER RESISTANT” marking is a period case-back marking and should not be interpreted as a guarantee of present-day water resistance. Gaskets, seals, crystal, crown, and case-back components naturally deteriorate with age.\u003c\/p\u003e\n\u003cp\u003eUnless specifically stated otherwise, vintage watches are not pressure-tested and should not be assumed to be water-resistant.\u003c\/p\u003e\n\u003cp\u003eThe bracelet should also be inspected for normal vintage wear, including link stretch, pin condition, and clasp security.\u003c\/p\u003e\n\u003cp\u003eAll measurements are approximate. Please examine all product photographs carefully before purchase, as photographs form an important part of the condition description.\u003c\/p\u003e","brand":"Watchex India","offers":[{"title":"Default Title","offer_id":67617951187168,"sku":null,"price":3650.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/9776\/9696\/files\/Vintage_Seiko_5_Automatic_6309-561A_Black_Striped_Dial_Day-Date_Watch_Watchex_India.jpg?v=1790628991","url":"https:\/\/watchexindia.com\/products\/vintage-seiko-5-automatic-6309-561a-black-striped-dial-day-date-watch-watchex-india","provider":"Watchex India","version":"1.0","type":"link"}