The Omega Seamaster line was originally introduced in 1948, but it wasn’t until 1957 that the Seamaster 300 made its debut (ref. CK2913) as a true professional dive watch—launched alongside the Speedmaster and Railmaster in the iconic “Master Trilogy.”

The reference 166.024 was introduced around 1964–1965, replacing earlier Seamaster 300 models with several significant updates in both design and functionality.

The Omega Seamaster 300 reference 166.024 is one of the most iconic vintage dive watches ever made. Introduced in the mid-1960s, it represents the golden age of tool watches and is highly respected among collectors for its robust construction, military associations, and timeless aesthetics.

The 41mm “twisted lugs” case is in excellent condition, paired with a 60-click bezel that’s equally well-preserved. The dial has developed a beautiful beige patina over the years and features sharp, military-style sword hands that complete the look perfectly.

The flat link bracelet (reference 1039) is also in great condition, with end links marked 516 and a clasp stamped 4/69. This cool tool watch has been fully serviced by our watchmaker and is ready for many more adventures in the years to come.

Whether you're a seasoned collector or a first-time vintage buyer, this Seamaster 300 is a standout example of Omega's tool-watch legacy. Don't miss your chance to own a true classic.

Specifications:

Omega Seamaster 300 Date reference 166.024
41mm steel case with twisted lugs
Matte black dial, date function , sword hands
Movement Serial 275xxxxx dates to 1968
Omega “flatlink “ bracelet ref 1039 with end links 516
Fully serviced by our watchmaker
One-year mechanical warranty
Free worldwide Fedex Priority shipping

Omega Seamaster 300 Date ref. 166.024

Omega Seamaster 300 Date ref. 166.024

Before/after