17+ Omega Calibre 2500 Automatic Movement UK. Full details and images of the omega caliber 2500, including a list of all watches using this movement. Today, you can find a variety of omega calibers based on the 8500:
The first constellation was introduced in 1952 with a pie pan dial, and 28.10 ra movement.
It's doing +7 seconds a day what is really annoying me. Taking the balance out is a nightmare! Is calibre 2500 a good calibre? Omega continued their meteoric rise through the 1900s — earning them an abundance of accolades and eventually leading to the brand becoming the official timekeeping brand of the olympic games, starting in 1932 and continuing to this day.