Seiko 5717-8990 Silver dial

Seiko 5717-8990 – Single-Register Chronograph
Circa mid-1960s

An early and historically significant Seiko chronograph, the 5717-8990 embodies the brand’s first generation of wrist chronographs. Designed with clarity and function in mind, this reference features a single 60-minute counter at 12 o’clock, a rotating inner bezel, and a crisp silver dial with sharp printed scales—exemplifying Seiko’s mid-century approach to precise, utilitarian design.

Powered by the manual-wind calibre 5717, the watch delivers smooth, tactile engagement and reliable timekeeping, showcasing the mechanical integrity that defined Seiko’s formative chronograph era. The case maintains strong geometry with defined angles and a purposeful, understated profile. Finished with a period-appropriate leather strap, it wears elegantly while retaining a tool-watch character.

• Reference: 5717-8990
• Movement: Manual-wind Seiko 5717
• Configuration: Single-register chronograph, rotating inner bezel
• Era: 1964
• Dial: Silver, clean sporting execution
• Strap: Leather, period-appropriate

A historically important piece—subtle, mechanical, and undeniably collectible.