





Seiko 5 7S26-0520
Seiko 5 Ref. 7S26-0520 (1985), automatic Cal. 7S26. 36.0 × 41.0 mm. White with gold-tone details; case stainless steel. Fully serviced, 12 months warranty.
1985 Seiko 5 7S26 0520 Dress Watch with White Dial, Day-Date at 3 & 4 o’clock Crown
Proportioned for daily elegance, this historic wristwatch measures 36.0 mm across with a compact 41.0 mm lug-to-lug for balanced wrist presence. The satin white dial is appointed with gold-plated markers and hands that read clearly in varied light, while the day-date is cleanly framed at three. Seiko’s trademark off-set crown at four preserves the case’s symmetry and comfort on the wrist. The stainless-steel case pairs naturally with leather or bracelet options, delivering a mechanical watch aesthetic that remains timeless without excess ornamentation.
Seiko Dress Watch with Caliber 7S26 Automatic Movement
At its core is Seiko’s automatic 7S26, a dependable workhorse admired for efficient winding, stable rate behavior, and long service intervals. It exemplifies Japanese horology heritage—practical engineering focused on precision timekeeping and everyday reliability. Fully serviced and ready to wear, this watch will provide reliable performance for years to come.
1985 Seiko Dress Watch — Originality, Wearing Comfort & Collectible Appeal
All original watch components are confirmed, preserving the design integrity enthusiasts value in a period Seiko. The harmonious proportions, day-date functionality, and ergonomic crown placement make this a refined, wearable addition to a rotation—heritage character with modern-day usability.
| Brand | Seiko |
| Model | 5 |
| Reference | 7S26-0520 |
| Gender | Men's |
| Caliber | 7S26 |
| Category | Dress Vintage Watch |
| Production Year | 1985 year |
| Dial Color | White with gold-tone details |
| Case Diameter | 36.0 mm |
| Lug to Lug | 41.0 mm |
| Wrist Size | 220 mm |
| Case Material | Stainless Steel |
| Movement Type | Automatic |
| Fully Serviced | Yes |
| Fully Operational | Yes |
| Original Watch Components | Yes |
| Warranty | 12 Months |
Choose options






This piece has found a new wrist.
FAQ: Seiko 5 7S26-0520
-
Are all components of this Seiko original?
All visible components — including the dial, hands, crown, and case — are original unless otherwise clearly stated in the listing.
-
Which movement caliber is inside this Seiko?
The exact Seiko caliber is listed under technical specifications.
-
Are all parts of the watch original?
Yes, unless clearly stated otherwise, all parts — including the dial, case, hands, and crown — are original.
-
Are the watch dials original or refinished?
All dials are factory-original unless explicitly noted as refinished in the product description.
-
Where was this Seiko manufactured?
Seiko is a Japanese brand; production for lines like 7009/7S26 was in Japan and other Asian facilities. This model is not Swiss-made.





