A classic Seiko 5 Sports automatic that perfectly captures the bold styling and dependable engineering of Seiko’s early sports collection. Featuring a striking deep blue dial, luminous hour markers, an integrated stainless steel bracelet, and the renowned Seiko Caliber 7S26 automatic movement, this Japan-made timepiece is built for everyday reliability while remaining highly desirable among vintage Seiko enthusiasts.
Collector’s Note
The Seiko 5 Sports Ref. 7S26-01F0 is powered by the legendary Seiko Caliber 7S26, one of the most reliable automatic movements ever produced by Seiko. Its angular stainless steel case, integrated bracelet, and exhibition case back offer a perfect blend of sporty aesthetics and mechanical charm. The rich blue dial, paired with luminous markers and a bilingual day-date display, makes this model an excellent addition to any vintage Seiko collection.
Specifications
* Brand: Seiko
* Collection: Seiko 5 Sports
* Reference: 7S26-01F0
* Movement: Seiko Caliber 7S26
* Jewels: 21 Jewels
* Movement Type: Automatic (Self-Winding)
* Power Reserve: Approximately 41 Hours
* Beat Rate: 21,600 BPH
* Hand Winding: No
* Hacking Seconds: No
* Winding System: Seiko Magic Lever Automatic Winding
* Dial Colour: Deep Blue
* Dial Features: Luminous stick hour markers, inner minute/second track, bilingual day-date display at 3 o’clock
* Crystal: Hardlex Mineral Crystal
* Case Material: Stainless Steel
* Bracelet: Original Integrated Stainless Steel Bracelet
* Case Back: Exhibition / Display Case Back
* Water Resistance: 50 Meters (5 BAR)
* Country of Manufacture: Japan
* Condition: Vintage Pre-Owned
Serial Number
The serial number is engraved around the outer edge of the exhibition case back. Due to reflections and image resolution, the exact six-digit serial number could not be verified from the available photographs.
Movement Highlights
* Genuine Seiko Caliber 7S26 automatic movement
* 21 Jewels
* Reliable Magic Lever automatic winding system
* Approximately 41-hour power reserve
* Robust, proven movement renowned for durability
* Exhibition case back showcasing the automatic rotor
Why You’ll Love It
* Original Japan-made Seiko 5 Sports
* Iconic deep blue sports dial
* Reliable Seiko 7S26 automatic movement
* Exhibition case back
* Original integrated stainless steel bracelet
* A timeless and collectible everyday vintage Seiko
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 we do not recommend exposing vintage watches to water unless professionally pressure-tested. Minor signs of age and wear are expected and are part of the watch’s authentic vintage character. Please review all photographs carefully before purchasing.
