Omega Seamaster Cosmic 166.026

Pre-Owned | Timeless Cosmic Precision

Experience the enduring appeal of the Omega Seamaster Cosmic 166.026, a vintage timepiece that embodies the sophisticated yet adventurous spirit of early 1970s Omega watchmaking. The Seamaster Cosmic line is renowned for its innovative monocoque case construction and balanced proportions, earning admiration from collectors who value both technical ingenuity and classic design.

Housed in a polished stainless steel case, this model features a clean champagne dial that radiates understated elegance. Slim hands and well-defined hour markers contribute to the watch’s timeless aesthetic, while the subtle date window enhances practicality without compromising style. The watch is paired with a complementary blue suede leather strap, providing a refined contrast that elevates its presence on the wrist for both everyday wear and special occasions.

Inside beats the dependable Omega Caliber 565 automatic movement, celebrated for its accuracy and robust engineering. This movement exemplifies the mechanical excellence that has long defined Omega, offering reliable performance and the satisfying experience of precision Swiss craftsmanship.

Fully authenticated, this timepiece is presented in very good condition, showing only light signs of wear consistent with careful ownership. It has been completely serviced in April 2026. The Seamaster Cosmic 166.026 presents a unique opportunity to own a distinguished vintage Omega, combining innovative design, enduring elegance, and mechanical heritage.

Includes Original Omega Box.