Seamaster 300 CK2913 (1957)

In the golden age of dive watches, the Omega Seamaster 300 CK2913 emerged as a pioneering timepiece that set new standards for underwater exploration. Introduced in 1957, this iconic watch not only embodied Omega’s commitment to precision and durability but also captured the spirit of adventure and discovery.

Pioneering Underwater Exploration

Designed for professional divers and enthusiasts alike, the Seamaster 300 CK2913 was Omega’s answer to the growing demand for robust and reliable dive watches. Its water-resistant case, crafted from stainless steel, featured a screw-down crown and caseback—a revolutionary design that ensured water resistance up to 200 meters (660 feet). This capability made the Seamaster 300 CK2913 a trusted companion for underwater expeditions and marine exploration.

Timeless Design

The Seamaster 300 CK2913 boasted a timeless and functional design that remains iconic to this day. The classic stainless steel case, measuring 39mm in diameter, featured a unidirectional rotating bezel with a black aluminum insert and large triangular hour markers—a design element essential for timing dives accurately. The dial, typically black with luminous hands and hour markers, ensured optimal legibility in low-light conditions, further enhancing its utility as a tool watch.

High-Performance Movement

Powering the Seamaster 300 CK2913 was Omega’s robust and precise Calibre 501 movement, renowned for its reliability and accuracy. This manual-winding movement featured a 19-jewel mechanism and a power reserve of approximately 48 hours, capable of withstanding the rigors of underwater environments while maintaining exceptional timekeeping performance.

Enduring Legacy

Beyond its technical specifications, the Seamaster 300 CK2913 left an indelible mark on the dive watch genre, influencing subsequent generations of Omega Seamaster models. Its timeless design and functionality continue to inspire Omega’s modern dive watches, paying homage to the brand’s rich heritage and commitment to innovation in watchmaking.

Embracing Heritage

Today, the spirit of the Omega Seamaster 300 CK2913 lives on in Omega’s contemporary dive watch collections, including the Seamaster Professional and Seamaster Diver 300M. These modern interpretations incorporate advanced materials and technologies while staying true to the original Seamaster’s legacy of precision, durability, and underwater exploration.


The Omega Seamaster 300 CK2913 (1957) stands as a testament to Omega’s pioneering spirit and dedication to excellence in dive watch design. As we celebrate its legacy, we honor the Seamaster 300 CK2913 as a timeless icon that continues to inspire watch enthusiasts and collectors worldwide, embodying Omega’s enduring commitment to craftsmanship, innovation, and exploration.

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