Seiko Sportsmatic 7619-7050 1960s Sunburst Silver Dial 38mm Kanji Day 23J

Watch Summary

This 1960s Seiko Sportsmatic 7619-7050 is a 38mm automatic watch with a sunburst silver dial, 23-jewel Seiko 7619 movement, fluted bezel and Kanji day-date display, giving it a distinctive mid-century JDM presentation.

Its original dial, hands, case, case back and movement are retained. The acrylic crystal is not confirmed original and is recorded by the technician as likely replacement, while the watch is supplied on a new replacement premium leather strap.

Recorded results for this watch

• Passed the TickerWorks 48-hour run test and time check.
• Day-date and quickset functions operating correctly.
• Recessed date-change button advances the date correctly.
• Timegrapher snapshot at the time of testing: +18 seconds/day, 214° amplitude and 0.4 ms beat error.

TickerWorks® Assurance

Every TickerWorks watch is checked, tested and transparently disclosed through the TickerWorks® Assurance process before being offered for sale.

• Inspection & disclosure: Recorded condition, originality and any replacement or refurbished components are clearly disclosed.
• Timegrapher checked: Every mechanical watch is checked on a timegrapher, with amplitude and stable running prioritised over chasing a single rate figure.
• Regulation: Where appropriate, regulation is brought as close as practicable to the movement’s expected factory rate.
• 48-hour run test: Every watch undergoes a 48-hour run test before being placed into stock.

Condition & Originality

Originality: Original dial, hands, case, case back and Seiko 7619 movement.

Replacement Components: New replacement premium leather strap. Acrylic crystal not confirmed original; technician notes record that it is likely not original, though it appears older and in keeping with the watch.

Condition: Honest vintage presentation with the sunburst silver dial and fluted bezel design intact.

Bracelet or Strap: New replacement premium leather strap.

Specifications

• Brand: Seiko
• Model: Seiko Sportsmatic 7619-7050
• Movement: Seiko calibre 7619 automatic, 23 jewels
• Case size: 38 mm
• Dial colour: Sunburst silver
• Period: 1960s
• Case back: Original case back
• Crown: Period-appropriate crown fitted
• Bracelet or strap: New replacement premium leather strap
• Functions: Automatic, day-date, quickset date via recessed date-advance button

Historical Context

The Seiko Sportsmatic line formed part of Seiko’s 1960s automatic range, with 7619-powered models combining day-date functionality with dedicated quickset date operation. This JDM configuration is distinguished by its fluted bezel and Kanji day display.

Important Notes

The acrylic crystal is not confirmed original. Technician notes record that it is likely not original, though it appears older and in keeping with the watch.

TickerWorks Strap & Bracelet Policy

TickerWorks may supply a replacement or period-correct bracelet or strap where the original is not available or no longer suitable for use. Any replacement is clearly stated in the description. All bracelets and straps are fitted for presentation and checked for secure attachment only.

TickerWorks does not offer bracelet adjustment services. Final sizing should be carried out by a qualified watchmaker.

Notes & Caveats

Photos form part of the description.

Water resistance is not guaranteed.

Vintage mechanical tolerance is approximately ±1 minute per day.

Temperature change, shock, positional variation and moisture ingress can affect mechanical timekeeping.

Service history is unknown unless stated.