Omega Genève Chronostop Ref 145.009

Omega introduced the Chronostop Ref.145.009 in 1966. This unique chronograph movement enables the central seconds hand to serve as a constant seconds hand or to time events for up to one minute in duration. The chronograph pusher initiates the seconds hand’s operation upon its first press, while a second press automatically resets the seconds hand to the 12 o’clock position. Additionally, this function facilitates synchronization with a time signal by maintaining the seconds hand in its running position.

The full restoration video is here: https://youtu.be/WPJ4J-KTKqA

Case Material: Stainless Steel

Diameter: 35mm

Caliber: 865