{"product_id":"birthday-watch-september-1964-seiko-5-sportsmatic-deluxe-7606-427990-daini-23j-automatic-oh","title":"Birthday Watch! September 1964 Seiko 5 Sportsmatic Deluxe 7606 \/ 427990 DAINI 23J Automatic (OH)","description":"\u003cp\u003e\u003cstrong\u003eA BIRTHDAY WATCH IS A WATCH PRODUCED THE SAME MONTH AND YEAR AS YOUR BIRTH MONTH AND YEAR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMake: Seiko\u003cbr\u003eType: Automatic\u003cbr\u003eModel: Sportsmatic Deluxe\u003cbr\u003eYear of Production: September 1964\u003cbr\u003eMovement: 7606\u003cbr\u003eBPH: 21,600\u003cbr\u003eNumber of Jewels: 23\u003cbr\u003eHand and Dial: 3D Solid-White-Gold Baton Indices with Dauphine Hands\u003cbr\u003eWidth: 37.0mm\u003cbr\u003eLug to Lug Height: 43.8mm\u003cbr\u003eThickness: 12.3mm\u003cbr\u003eLug Width: 19mm\u003cbr\u003eBracelet: Hi-Quality Hand-Stitched Genuine Leather Brown Strap with Gold Buckle\u003cbr\u003ePouch \/ Box: Brand-New EVA Type Zipper Pouch\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eAccording to most legitimate online information available, the Seiko 7606 made its debut between the winter of 1963 and spring 1964. This movement was predominantly used in Seiko Champion, Sportsmatic and Deluxe models.\u003c\/p\u003e\n\u003cp\u003eFor Seiko Collectors and Vintage fans, this is a Pre-Daini (logo) Seiko Seikosha in stunning condition, hence the Cool Spinner Logo instead.\u003c\/p\u003e\n\u003cp\u003eThe objective was to create a full-blown sports watch with date \/ day functions and a bigger dial. Thus, this watch evolved from the Seiko Sportsman.\u003c\/p\u003e\n\u003cp\u003eThis extremely rare Seiko 5 Sportsmatic Deluxe's original silvery-white Dial and Chapter Ring, Silver Baton Indices, Dauphine Hands and Day\/Date Window are in excellent condition after undergoing a good clean-up, so too the crystal glass, case and back case; however, scratches do remain.\u003c\/p\u003e\n\u003cp\u003eThis watch was given a good clean-up on 31 July 2026. It should be able to operate unhindered until the next servicing thereby providing the Buyer peace of mind.\u003c\/p\u003e\n\u003cp\u003eThe crowns are located at their traditional 3H and 4H positions and tucked away nicely to prevent damage or snags. The 3H press-in crown is for date quickset whilst the time adjustment is via the traditional method of turning the uncorked 4H crown accordingly. The day quickset is via turning the hands backwards and forwards past midnight. Another unique feature is the day is only in English.\u003c\/p\u003e\n\u003cp\u003eEquipped with the well revered 7606 movement, it has 23 Jewels that operate at 18,000 BPH. The timing shows approximately 17 seconds deviation daily which is well within the 30 second requirements for by brand new modern automatic watch standards.\u003c\/p\u003e\n\u003cp\u003eTo the best of our knowledge and expertise when overhauling the timepiece, the watch is 100% original Seiko components from this particular watch. No parts were replaced with aftermarket parts or modified.\u003c\/p\u003e\n\u003cp\u003eThe case width and height are approximately 37.0mm (w\/o crown) and 43.8mm respectively. The lug width is 19mm and the strap can accommodate wrists up to 19.0cm; hence, this watch is suitable for men and the modern women.\u003c\/p\u003e\n\u003cp\u003eThe watch comes with an unsigned hi-quality hand-stitched genuine brown leather strap with a gold buckle a part of the deal.\u003c\/p\u003e\n\u003cp\u003eDue to its age, this timepiece has not been water-resistant tested.\u003c\/p\u003e\n\u003cp\u003eThe pictures provided shows the watch in pristine condition (no dents, dings and major scratches), and the movement within squeaky clean and well maintained. It has also been demagnetised to improve parts reliability, minimise wear + tear, and improve accuracy. The only drawback is the lack of documentation and original box. An aftermarket box or purposeful carrying case will be provided instead.\u003c\/p\u003e\n\u003cp\u003eSeldom can one find a vintage watch that offers this and more. Yes, there are many other same \/ similar models in the market, but none are as well-kept and maintained as what you see here, and with an attractive price to boot. So, it is a no-brainer that this one-of-a-kind watch will make an extremely beautiful birthday present for that special someone born in September 1964!\u003c\/p\u003e\n\u003cp\u003eBear in mind that this watch has seen many of the previous owners’ ups and downs in life and should be cherished and well taken care of for the next generation to savour such engineering beauty.\u003c\/p\u003e\n\u003cp\u003eThis is a truly magnificent September 1964 Seiko 5 Seikosha DAINI in excellent condition with a beautifully preserved vintage dial, immaculate indices, hands, movement and case; so, be unique and own a September 1964 Birthday Watch that is almost impossible to source in such fine condition or purchase it for that special someone instead.\u003cbr\u003e\u003c\/p\u003e","brand":"Altimate Group","offers":[{"title":"Default Title","offer_id":44264266530905,"sku":null,"price":466.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/7590\/9465\/files\/IMG20260801152758.jpg?v=1785617058","url":"https:\/\/shop.altimate.sg\/products\/birthday-watch-september-1964-seiko-5-sportsmatic-deluxe-7606-427990-daini-23j-automatic-oh","provider":"Altimate Group","version":"1.0","type":"link"}