Seiko 5719-8980 Monopusher Chronograph

The Seiko 5719-8980 is one of the most historically significant watches ever produced by Seiko. Widely recognized as Seiko’s first wrist chronograph, this model was introduced during the 1964 Tokyo Olympics era and represents an important milestone in Japanese watchmaking history. Its minimalist single-pusher chronograph design, and clean silver dial make it a highly collectible piece among vintage Seiko enthusiasts.

Unlike later multi-register chronographs, the 5719 employs a simple yet ingenious central chronograph seconds hand operated by a single pusher at 2 o’clock. The result is a clean, uncluttered dial that perfectly captures the elegance and innovation of mid-century sports watches.

Specifications

• Brand: Seiko
• Model: Monopusher Chronograph
• Reference: 5719-8980
• Movement: Seiko Caliber 5719
• Type: Manual Wind Chronograph
• Jewels: 21 Jewels
• Case Material: Stainless Steel
• Case Size: Approximately 37mm excluding crown
• Dial: Silver Sunburst Dial
• Bezel: Rotating Black Timing Bezel
• Crystal: Acrylic Crystal
• Chronograph: Single-Pusher (Monopusher)
• Crown: Unsigned
• Caseback: Seahorse Engraved Screw Back
• Strap: Grey Textile Strap
• Era: 1964–1965
• Country of Manufacture: Japan