For Seiko enthusiasts, vintage restoration specialists, and anyone building a parts stash for the 7123-5100 line, this Seiko SQ watch offers authentic components for repair or project work. The 32mm rectangular case in a two-tone stainless steel finish frames a silver dial with a day-date window, powered by a quartz movement. This listing is a non-working, parts-focused salvage unit—not a ready-to-wear timepiece.
A NEW BATTERY WILL NOT FIX IT.
- Reference: Seiko 7123-5100
- Movement: Quartz
- Case size: 32mm
- Finish: Two-tone stainless steel
- Dial: Silver with non-numeric hour marks
- Function: Day-date
- Condition: Used; scratches on the case and crystal; movement does not run
This watch is ideal for parts salvage or as the centerpiece of a restoration project. If you’re rebuilding a vintage Seiko 7123-5100 or stocking genuine Seiko components for future repairs, this unit provides authentic, era-appropriate parts that aftermarket options can’t match. It’s especially valuable for the case, crystal, dial details, and day-date mechanism—elements that are otherwise tough to source in original form.
Who this is best for
- Watchmakers and repair hobbyists seeking authentic Seiko parts for the 7123-5100 lineage
- Collectors building a vintage Seiko spare-parts library
- Restoration projects where genuine components are preferred over generic substitutes
Why choose this listing
- Genuine Seiko reference 7123-5100 parts source for a rectangular, day-date, two-tone model
- Original 32mm case size provides a compatible donor for related restorations
- Clear indication of condition and compatibility helps you plan repairs with confidence
Shipping note: We combine shipping across orders to help you save on multiple purchases. If you have questions, feel free to message us—this item is sold strictly as a parts/repair salvage unit.
