28,800 vph (4 Hz)Based on ETA SA ETA 2892A2
The Jacob & Co. caliber JCAA11 is an automatic dual time zone movement using a Concepto module mounted on a modified ETA 2892A2 base. Operating at 28,800 vph with Incabloc shock protection, the movement allows two independent time displays to be set separately. The caliber is in production and serves as the movement for Jacob & Co.'s "The World Is Yours" watch.
Last updated 15 Sep 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Frequency
28,800 vph (4 Hz)
Display Type
Analog
Shock Protection
Incabloc
QUICK FACTS
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