This vintage Ionatom chronograph is a bold and functional example of classic 1960s to 1970s mechanical sports watch design. The black dial is paired with grey guilloché subdials, creating strong visual depth and excellent legibility. Painted Arabic numerals reinforce the tool watch aesthetic, while the large pushers give the watch an aggressive, purposeful feel on the wrist.
Inside beats the legendary Valjoux 7733, a manual wind chronograph movement known for durability, serviceability, and long term reliability. The movement features 17 jewels and Incabloc shock protection, helping protect critical balance components from impact and daily wear. The watch runs well by vintage standards and delivers the satisfying mechanical feel enthusiasts expect from a manual chronograph.
Valjoux was one of the most important chronograph movement manufacturers in Switzerland, producing workhorse calibers used across countless respected brands. The 7733 in particular is known for its simple, robust cam switched chronograph system, making it one of the most trusted chronograph movements of its era.
Ionatom produced mechanical watches during the golden era of Swiss manufacturing, often focusing on strong value and reliable movement choices paired with bold sport styling.
A classic black and grey chronograph layout, large pushers, and one of the most respected manual chronograph movements ever produced make this a fantastic vintage chronograph with real mechanical credibility and vintage racing era character.
This vintage Ionatom chronograph is a bold and functional example of classic 1960s to 1970s mechanical sports watch design. The black dial is paired with grey guilloché subdials, creating strong visual depth and excellent legibility. Painted Arabic numerals reinforce the tool watch aesthetic, while the large pushers give the watch an aggressive, purposeful feel on the wrist.
Inside beats the legendary Valjoux 7733, a manual wind chronograph movement known for durability, serviceability, and long term reliability. The movement features 17 jewels and Incabloc shock protection, helping protect critical balance components from impact and daily wear. The watch runs well by vintage standards and delivers the satisfying mechanical feel enthusiasts expect from a manual chronograph.
Valjoux was one of the most important chronograph movement manufacturers in Switzerland, producing workhorse calibers used across countless respected brands. The 7733 in particular is known for its simple, robust cam switched chronograph system, making it one of the most trusted chronograph movements of its era.
Ionatom produced mechanical watches during the golden era of Swiss manufacturing, often focusing on strong value and reliable movement choices paired with bold sport styling.
A classic black and grey chronograph layout, large pushers, and one of the most respected manual chronograph movements ever produced make this a fantastic vintage chronograph with real mechanical credibility and vintage racing era character.