{"product_id":"seikomatic-silverwave-ref-j12082","title":"Seikomatic SilverWave Ref. J12082","description":"\u003cp\u003eSeikomatic SilverWave Ref. J12082 | Cal. 603 Seikosha (1963)\u003cbr\u003eThe Sound of Waves, the Echo of Silent Engineering.\u003cbr\u003eIntroduced in 1963, the Seikomatic SilverWave J12082 is an early representation of Seiko's engineering vision in waterproofing.\u003cbr\u003eWith its 50-meter water resistance, this model was revolutionary for its time; it is considered a \"transitional point\" and a forerunner of modern divers' watches.\u003cbr\u003eThe elegance of its case merges with the mechanical prowess within—a classic form of technical prowess.\u003cbr\u003eThe SilverWave is Seiko's first manifesto of \"silence under water.\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT NOTE: Since this product will be shipped within the European Union, you will not pay customs duties within the EU.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufacture and Identity\u003cbr\u003eBrand\/Model: Seikomatic SilverWave Ref. J12082\u003cbr\u003eYear of Manufacture: 1963\u003cbr\u003eOrigin: Japan\u003cbr\u003eCaliber: Seikosha 603 (automatic, 20 jewels, Diashock system)\u003cbr\u003eDiameter: 37 mm\u003cbr\u003eThickness: 11.1 mm\u003cbr\u003eCase: Stainless steel, screw-down case back\u003cbr\u003eGlass: Original domed acrylic\u003cbr\u003eCrown: Original Seikomatic-style, non-locking design (please do not confuse it with a \"screw-down\" crown)\u003cbr\u003eDial: Unique design with silver sunray pattern, rectangular indices, and \"SilverWave \/ Water 50 Proof\" inscription\u003cbr\u003eStrap: New black leather strap\u003cbr\u003eBox: Special black carrying box\u003c\/p\u003e\n\u003cp\u003eMovement - Seikosha Cal. 603\u003cbr\u003eSeiko's in-house developed Cal. 603 demonstrates the brand's commitment to premium precision, even in the mid-range segment, during the \"SilverWave\" era.\u003cbr\u003eThe 20-jewel Diashock system enhances shock resistance, while the rotor's bi-directional structure represents a cutting-edge design for its time.\u003cbr\u003eA caliber that operates in harmony, quiet, balanced, and even over time.\u003cbr\u003eThe heart of the SilverWave is a simple yet resolute engineering line.\u003c\/p\u003e\n\u003cp\u003eDesign and Aesthetic Details\u003cbr\u003eThe dial's \"silver wave\" texture evokes the movement of the sea surface under light. The slender baton indices harmonize perfectly with the elegant hour and minute hands. The minute scale is located on the outer ring, while the black inner bezel is designed as a visual expression of the water-resistant design.\u003cbr\u003eThe case back features a signature Seiko inner ring detail from the period—part of the special sealing system that secures the case and propelled the SilverWave series to early waterproof status.\u003cbr\u003eEach ring is a testament to engineering meticulousness—nothing more, nothing less.\u003c\/p\u003e\n\u003cp\u003eCondition and Collectible Value\u003cbr\u003eThis example is not NOS, but it is exceptionally well-preserved considering its 62-year age.\u003cbr\u003eThe case shape is sharp, the dial is clean, and the lettering remains in its original form. The movement is powerful and balanced.\u003cbr\u003ePresented in a special protective box with a new black leather strap.\u003cbr\u003eThe SilverWave J12082 is one of the most characteristic models representing Seiko's pre-wave era; it has a well-deserved reputation in the collectors' world, both technically and aesthetically.\u003c\/p\u003e\n\u003cp\u003eA Final Word\u003cbr\u003eSeikomatic SilverWave J12082 - Cal. 603 (1963)\u003cbr\u003eSeiko's first encounter with the sea resonates in this model's stainless steel casing.\u003cbr\u003eNeither a true sports watch nor a true classic—it's a unique identity born somewhere between the two.\u003cbr\u003eSome watches don't measure time, they embody the courage of an era.\u003cbr\u003eSilverWave is the first signature of that courage.\u003c\/p\u003e\n\u003cp\u003eThe item you are viewing was manufactured in 1963.\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","brand":"Turgay's Watches","offers":[{"title":"Default Title","offer_id":46880260030685,"sku":"TW00854","price":875.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3125\/0653\/files\/1_a741d4ed-7838-4d4c-939e-4c93a1e26c50.jpg?v=1760745148","url":"https:\/\/turgayswatches.com\/products\/seikomatic-silverwave-ref-j12082","provider":"Turgay's Watches","version":"1.0","type":"link"}