Step into the bold styling of the 1970s with this distinctive Seiko 5 Automatic 21 Jewels watch, reference 6119-5401. With its iconic squared cushion case and deep blue dial, this vintage Seiko is a striking example of Japanese design innovation and mechanical dependability. Equipped with a self-winding (automatic) movement, it’s powered by the legendary Seiko 6119 caliber—reliable, robust, and made to last.
Key Features:
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Movement: Seiko 6119 automatic (self-winding), 21 Jewels
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Year of Manufacture: Circa 1974 (based on serial number starting with 4)
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Case Size: Approx. 36mm (excluding crown)
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Dial: Deep navy blue with applied indices and framed day/date window at 3 o’clock
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Crystal: Acrylic
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Functions: Day and date (English), central seconds hand
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Case Material: Brushed stainless steel with bold square profile
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Caseback: Screw-down, signed “Seiko 6119-5401, Japan”
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Bracelet: Original-style stainless steel link bracelet
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Water Resistance: Splash resistant (vintage rating – not pressure tested)
