Vintage Seiko 5 Automatic - Model 5126-8020, 23 Jewels, Day-Date, Japan Made This is an authentic vintage Seiko 5 automatic wristwatch, reference 5126-8020, made in Japan. The Seiko 5 series is one of the most iconic and beloved watch lines ever produced by Seiko, known for its outstanding reliability, mechanical precision, and timeless design. This particular example carries all the hallmarks that collectors around the world have come to admire. The watch features a clean silver-toned sunburst dial with baton-style hour markers, a day-date display at the 3 o'clock position showing both the day of the week in English and the date, and a sweeping automatic movement powered by 23 jewels. The stainless steel case and integrated jubilee-style bracelet give this piece a classic and elegant presence on the wrist. Case back details confirm the reference number 5126-8020, serial number 870475, with the designation JAPAN-A, placing its manufacture in Japan. The movement caliber is 5126, a robust and highly regarded automatic caliber from Seiko's vintage lineup. Condition: This watch shows honest signs of age and use consistent with its vintage status, including light scratches on the case and bracelet. These marks of time only enhance its authenticity and collector appeal. The watch has been recently cleaned and is running well. A wonderful opportunity for vintage Seiko collectors and enthusiasts of classic Japanese horology. Whether worn daily or displayed as part of a collection, this Seiko 5 represents a genuine piece of Japanese watchmaking history. Please note: As Catawiki states, customs duties and import taxes may apply upon arrival in your country. These charges are the responsibility of the buyer. Seiko 5, Seiko Five, 5126, automatic watch, vintage Seiko, Japan made watch, day-date watch, mechanical watch, vintage Japanese watch, Seiko collector, classic watch, retro watch, stainless steel watch, Seiko automatic, 23 jewels, vintage timepiece, Seiko bracelet, jubilee bracelet