A refined example of Seiko’s early-2000s Japanese Domestic Market (JDM) lineup, this vintage Seiko 5 combines timeless styling with one of the brand’s most dependable automatic movements. The elegant sunburst charcoal dial, integrated stainless steel bracelet, and exhibition case back give the watch a distinctive blend of dress and sports aesthetics. Powered by the legendary 21-jewel Seiko 7S26C automatic movement, this piece offers the robust reliability that has made the Seiko 5 series a favorite among enthusiasts and collectors worldwide.
⸻
Specifications
Brand Seiko
Series Seiko 5
Reference 7S26-0520
Model Type Japanese Domestic Market (JDM)
Production Era Early 2000s
Country of Origin Made in Japan
Movement Automatic
Caliber Seiko 7S26C
Jewels 21 Jewels
Power Reserve Approx. 41 Hours*
Beat Rate 21,600 BPH*
Functions Hours, Minutes, Central Seconds, Day & Date
Crystal Hardlex Crystal
Case Material Stainless Steel
Case Back Exhibition / See-through
Crown Position 3 O’clock
Dial Sunburst Charcoal / Dark Grey
Hands Silver Baton
Indices Applied Baton Indices
Bracelet Original Integrated Stainless Steel Bracelet
Bracelet Code 3236-Z-E
Water Resistance 30m (Original Factory Specification)*
⸻
Approximate Size
Measurement Size
Case Diameter 37 mm (excluding crown)
Lug-to-Lug 41 mm
Case Thickness 11 mm
Bracelet Width 20 mm (Integrated)
Measurements are approximate and may vary slightly.
⸻
Features
* Japanese Domestic Market (JDM) model
* Genuine Seiko 7S26C automatic movement
* 21-jewel mechanical caliber
* Day & Date display
* Elegant sunburst charcoal dial
* Original integrated stainless steel bracelet
* Exhibition case back
* Reliable self-winding movement
* Made in Japan
⸻
Condition
* Vintage pre-owned watch
* Please refer to the listing photographs for the exact cosmetic condition and contents included with the watch.
⸻
Important Note
This is a vintage pre-owned timepiece. All specifications, including power reserve, water resistance, accuracy, jewel count, movement features, and other manufacturer details, are based on the watch’s original factory specifications and are provided for reference only. Due to age, previous use, and service history, actual performance may vary. Water resistance is not guaranteed, and the watch should be kept away from water unless professionally pressure-tested. Cosmetic condition, originality of parts, and functionality are as shown in the listing photographs. We recommend servicing vintage watches periodically for optimal performance.
