1 / 7
Rare Vintage Seiko 5 Actus 6106-7700 Men’s Automatic Dress Sports Watch JDM 70s
■ THIS EXACT PHOTOGRAPHED WATCH IS ONE OF ONE. ONCE IT SELLS, THIS PAGE BECOMES AN ARCHIVE.
► BUY DIRECT & SAVE 10% — SAME WATCH, NO MARKETPLACE FEES
► SECURE STRIPE CHECKOUT
► FREE US SHIPPING — $30 FLAT INTERNATIONAL
► FREE US SHIPPING — $30 FLAT INTERNATIONAL
► SELLER'S DESCRIPTION
Up for sale is a rare vintage Seiko 5 Actus 6106-7700 men’s automatic dress sports watch, produced for the Japan Domestic Market (JDM) during the 1970s. The Seiko 5 Actus line is highly regarded for its distinctive styling, reliable automatic movements, and quality construction, making it a favorite among vintage Seiko collectors.
The watch is being sold for parts and repair as it only runs for a short period of time before stopping. A service is required in order for the watch to operate properly.
The watch is fitted on an aftermarket stainless steel bracelet. All other parts of the watch are original.
The watch features a beautiful dial paired with its original faceted crystal, giving it a distinctive vintage appearance.
The watch shows signs of use and age with a nice vintage charm. The photos best describe its physical condition and should be reviewed carefully prior to purchase.
Key Details:
* Brand: Seiko
* Model: Seiko 5 Actus 6106-7700
* Era: 1970s
* Market: Japan Domestic Market (JDM)
* Movement: Automatic
* Jewels: 25
* Case Material: Stainless Steel
* Bracelet: Aftermarket stainless steel bracelet
* Condition: Parts and repair. Runs only for a short period of time before stopping and requires a service.
* Physical Condition: Signs of use and age with nice vintage charm.
A desirable vintage Seiko 5 Actus with an eye-catching dial and original faceted crystal, making it an excellent restoration candidate or a worthwhile addition to any vintage Seiko collection.
Ships carefully packaged. Feel free to message me with any questions.
► ARCHIVE FILE: SEIKO — BRAND HISTORY
From Kintaro Hattori's 1881 Tokyo shop, Seiko grew into a vertically integrated manufacturer that reshaped both mechanical and electronic watchmaking. Grand Seiko, landmark dive watches, the 6139 automatic chronograph, and the 1969 Astron quartz watch chart a history of relentless competition and invention that left an unusually broad vintage catalog.
Read the full Seiko story — and shop all Seiko watches ►► RELATED TIMEPIECES DETECTED (4)
RECOMMENDATIONS BASED ON BRAND AND MOVEMENT ANALYSIS



