Seiko 5 Automatic 6309 Sunburst Orange Day-Date 1980s 35mm

Watch Summary

Seiko 5 Automatic 6309 Refurbished with a striking sunburst orange day-date dial, compact 35 mm case and classic 1980s Seiko styling. Its bright Eng/Arabic display and automatic 17-jewel 6309 movement give it strong everyday vintage appeal with a bold, easy-wearing look.

A refurbished vintage watch, prepared for modern daily wear with replacement components clearly disclosed below. This example retains its original case and original Seiko 6309 movement, combining genuine vintage core components with a fresh wearable presentation.

TickerWorks Assurance

Passed the TickerWorks 48-hour run test and time check, with the day-date and quickset functions operating correctly.

A smooth-operating correct period-appropriate crown is fitted.

Condition & Originality

Originality: Original case and original Seiko 6309 automatic movement.

Replacement Components: Replacement dial, replacement hands, replacement mineral-glass crystal, replacement service case back and replacement leather strap.

Condition: Refurbished for a fresh wearable presentation. The service case back is model correct.

Bracelet or Strap: Fitted on a new premium leather strap.

Specifications

• Brand: Seiko
• Model: Seiko 5 Automatic 6309 Refurbished
• Movement: Seiko 6309 automatic, 17 jewels
• Case size: 35 mm
• Dial colour: Sunburst Orange
• Period: 1980s
• Case back: Replacement service case back, model correct
• Crown: Correct period-appropriate crown fitted with smooth operation
• Bracelet/Strap: New premium leather strap, replacement
• Functions: Automatic, day-date, quickset
• Testing: TickerWorks 48-hour run test and time check passed

Historical Context

The Seiko 5 line built its reputation on practical automatic movements, day-date functionality and dependable everyday styling, and 6309-powered examples remain a well-known part of that vintage Seiko story. Compact case proportions, bright dial treatments and straightforward usability make models from this era especially appealing as wearable vintage watches.

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.

Timekeeping performance is in line with accepted vintage mechanical tolerance (approximately ±1 minute per day).

Service history is unknown unless stated.