Where is United Watch Services?

United Watch Services 210 Post Street, Suite 613-614 San Francisco, CA 94108 Tel: 415-956-9698 Fax: 415-956-9778 Email: UnitedWatchServices@yahoo.com Hours of Operation: Monday - Saturday: 10 a.m. to 6 p.m. PST Sunday: closed. Contact Us

The introduction of the OMEGA Co-Axial escapement in 1999 signalled a revolution in modern mechanical watchmaking. It was the first practical new watch movement to be launched for 250 years, and was the best performing and the most beautiful series-produced movement in the world.   OMEGA Co-Axial chronometers are now achieving levels of performance previously unimagined for series-production mechanical watches. The Swiss watchmaker has produced a leap in mechanical efficiency that ensures more stable precision, and OMEGA technology has yet again marked a turning point in the history of mechanical watchmaking.