Moeris Moeri's patent (1893)

The Moeri's patent (1893) is a manual-winding caliber introduced in 1893 by Moeris. It was designed as a simplified movement to enable mass production while maintaining the company's focus on quality craftsmanship. The in-house caliber formed the foundation of Fritz Moeri SA's philosophy of producing reliable, accessible timepieces. Production has been discontinued.