Offered here is an authentic vintage Seiko Advan ref. 7019-7300, a Japanese Domestic Market model from Seiko’s experimental 1970s era.

The watch features its original multi-tone prism dial, showing a pink → purple → blue gradient that shifts dramatically with light and angle. This is the correct factory iridescent Advan dial, with applied markers, original hands, Seiko Advan logo, and bilingual Kanji / English day-date.

The faceted stainless steel Advan case retains its original geometry with honest vintage wear. Fitted with an original Seiko Advan stainless steel bracelet and signed clasp. The cut (faceted) crystal shows light surface scratches consistent with age, with no impact on legibility.

Powered by the Seiko Cal. 7019 automatic movement. The watch is running at the time of listing. Time/date set via crown; day quick-set by crown press.

Photos are of the exact item you will receive.

Details

• Brand: Seiko

• Line: Advan

• Reference: 7019-7300

• Movement: Seiko Cal. 7019 automatic

• Functions: Hours, minutes, seconds, day/date (Kanji + English)

• Dial: Original prism / gradient dial (pink, purple, blue)

• Case: Stainless steel, faceted Advan design

• Crystal: Original cut glass

• Bracelet: Original Seiko Advan stainless steel bracelet

• Case size: approx. 38mm (excluding crown)

• Wrist size: approx. 15.5–18cm (with current links)

• Origin: Made in Japan (JDM)

• Era: 1970s

Condition

Very good vintage condition. Dial is vibrant and clean with strong color play. Case, bracelet, and crystal show expected wear for age. Running at time of listing; service recommended for optimal long-term performance, as with any vintage mechanical watch.