{"product_id":"citizen-crystal-seven-acss-2828-y","title":"Citizen Crystal Seven 43 Jewels","description":"\u003cp\u003eCitizen Crystal Seven ACSS 2828-Y - One of the Pinnacles of Elegance and Technical Mastery in the Late 1970s Japanese Watch Industry\u003c\/p\u003e\n\u003cp\u003eDespite being overshadowed by the Quartz Revolution in the mid-1970s, Citizen was one of the brands that retained its mechanical mastery. The Crystal Seven series, in particular, holds a special place among collectors for its durability, high-jewel count movements, and experimental dial textures.\u003cbr\u003eThis ACSS 2828-Y is a special edition of the Crystal Seven, combining high-end mechanical design, exceptional Japanese aesthetics, and rare movement architecture.\u003cbr\u003eTwo key elements sharply distinguish this model from other Crystal Sevens:\u003cbr\u003e1. Specially Textured \"Matrix\/Linen\" Silver Dial\u003cbr\u003eThis dial is crafted using a special technique Citizen applied to only a few models in the 1970s.\u003cbr\u003eThe visible cross-cut textured surface:\u003cbr\u003eResembles a cotton weave\/linen effect under light,\u003cbr\u003eCreates both a modern and vintage depth,\u003cbr\u003eLooks beautiful in photos and even more impressive in the hand.\u003cbr\u003eEach indices cast a soft shadow on this texture; the pointed ends of the baton indices further enhance the Crystal Seven's \"dress-sport\" identity.\u003cbr\u003e2. 43 Jewel Ultra-Rare Citizen 5204 Movement\u003cbr\u003eThis movement is one of the most special calibers in Crystal Seven history.\u003cbr\u003eThe 43 jewel count represents not only durability but also an aesthetic achievement of Japanese mechanical engineering of the time.\u003cbr\u003eCaliber 5204, with its highly jeweled rotor, complex gear system, and fine balance architecture, is a structure that has caught the eye of both watchmakers and collectors.\u003cbr\u003eToday, this caliber:\u003cbr\u003eVery difficult to find in working condition,\u003cbr\u003eIncreased collectible value due to its high jewel count,\u003cbr\u003eConsidered one of the most elegant technical responses to the quartz edition of mechanical watches in the 1970s.\u003c\/p\u003e\n\u003cp\u003eAdditional Details That Make the Model Unique\u003cbr\u003eJapanese Daylight Window\u003cbr\u003eThis feature is seen in Crystal Seven productions specifically for the Japanese domestic market.\u003cbr\u003eIt both enhances the watch's collection value and sharply distinguishes it from global models.\u003cbr\u003eSharp-Edged Stainless Steel Case\u003cbr\u003eACSS 2828-Y case:\u003cbr\u003eRazor-sharp faceted surfaces,\u003cbr\u003eFine satin texture on top,\u003cbr\u003eHigh-polished polished edges,\u003cbr\u003eOffers a form as sculptural as the watch's dial.\u003cbr\u003eThe watch is only 10 mm thick, a remarkably thin measurement for an automatic watch in this class.\u003cbr\u003eOriginal Citizen Steel Mesh Bracelet\u003cbr\u003eThis bracelet is virtually impossible to find today.\u003cbr\u003eIdeal for a dress-sports personality, it is a rare piece that embodies the original Citizen design DNA of the 1970s.\u003cbr\u003eAccompanying the watch as a gift significantly increases its collector's value.\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications\u003cbr\u003eBrand\/Series: Citizen Crystal Seven\u003cbr\u003eReference: ACSS 2828-Y\u003cbr\u003eDate of Manufacture: September 1978\u003cbr\u003eCaliber: Citizen 5204 - 43 jewels, automatic\u003cbr\u003eCase: Stainless steel\u003cbr\u003eThickness: 10 mm\u003cbr\u003eDial: Textured \"matrix\/linen\" silver finish\u003cbr\u003eDay\/Date: Japanese day - framed date window\u003cbr\u003eBack: Original Crown Shield Crystal Seven logo\u003cbr\u003eStrap: New black leather (attached)\u003cbr\u003eOriginal Citizen steel mesh bracelet (included)\u003c\/p\u003e\n\u003cp\u003eCondition Notes\u003cbr\u003eDial: The unique textured finish is in excellent condition. The lettering, indices, and logo are flawless. There is no fading or retouching.\u003cbr\u003eCase: The faceted edges are sharp, and the characteristic shape is preserved. There is no excessive polishing.\u003cbr\u003eCrystal: Clean, with no imperfections that impede clarity.\u003cbr\u003eMovement: Citizen 5204 runs powerfully. The rotor is quiet and stable.\u003cbr\u003eThe entire 43-jewel structure is in good condition.\u003cbr\u003eBack Cover: The Crystal Seven shield logo is clear, all inscriptions are legible.\u003cbr\u003eBracelet: The original mesh bracelet is extremely rare and valuable.\u003c\/p\u003e\n\u003cp\u003eA Final Word\u003cbr\u003eThe Citizen Crystal Seven ACSS 2828-Y is not just a vintage watch; it is one of the most characteristic and rare works from the era when Japanese mechanical watchmaking said, \"I'm still here.\"\u003c\/p\u003e\n\u003cp\u003eThe distinctive linen-textured dial,\u003cbr\u003ethe 43-jewel 5204 caliber,\u003cbr\u003ethe sharp faceted case architecture,\u003cbr\u003ethe Japanese daylight window,\u003cbr\u003eand the original mesh bracelet set...\u003c\/p\u003e\n\u003cp\u003eAll together, this example becomes a top-tier collector's item in Crystal Seven history.\u003c\/p\u003e\n\u003cp\u003eA truly aesthetically and technically unique piece, with a storied history, and a must-have for display.\u003c\/p\u003e\n\u003cp\u003eThe item you are viewing was manufactured in 1978.\u003c\/p\u003e\n\u003cp\u003eProfessionally overhauled and FULLY SERVICED (the movement is completely disassembled, its components cleaned, oiled, and adjusted), your watch will function flawlessly without any surprises. (Maintenance-free for 3 years unless exposed to direct water or high humidity for extended periods.)\u003cbr\u003eProduct Condition: Tested, fully functional, and in working order.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Turgay's Watches","offers":[{"title":"Default Title","offer_id":47041747878109,"sku":"TW00940","price":1100.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3125\/0653\/files\/citizen-crystal-seven-ACSS-2828Y-front.jpg?v=1763584737","url":"https:\/\/turgayswatches.com\/products\/citizen-crystal-seven-acss-2828-y","provider":"Turgay's Watches","version":"1.0","type":"link"}