Löbner caliber L6717

The LÖBNER Kaliber L6717 is a Swiss-made self-winding movement with a power reserve of approximately 68 hours. It operates at a frequency of 28,800 vibrations per hour (4 Hz) and is fitted with 24 jewels. The movement features a tungsten rotor for efficient winding, hacking seconds, and is shock-resistant according to DIN ISO 1413 standards. It employs a traditional Swiss lever escapement.