Ett automatiskt urverk i en klocka drivs av en rotor. Arm- och handledsrörelser får rotorn att snurra, vilket i sin tur vrider upp huvudfjädern. Energi produceras kontinuerligt och inget batteri behövs. Precisionen beror därmed på en noggrann tillverkningsprocess och den ursprungliga kalibreringen, samt användarens livsstil.
A05.H31 Silicon
This movement, commonly used in Certina watches, is also known as the VALJOUX movement. It has a power reserve of up to 65 hours, and a frequency of 4 Hz.
The Powermatic 80 automatic movement is powered by the natural motion of the wearer's wrist and offers exceptional precision. It has a power reserve of up to 80 hours. This means that if the watch is fully wound and not worn for three days, the time will not need to be reset.
The Powermatic 80 automatic movement is powered by the natural motion of the wearer's wrist and offers exceptional precision. It has a power reserve of up to 80 hours. This means that if the watch is fully wound and not worn for three days, the time will not need to be reset.
The Powermatic 80 automatic movement is powered by the natural motion of the wearer's wrist and offers exceptional precision. It has a power reserve of up to 80 hours. This means that if the watch is fully wound and not worn for three days, the time will not need to be reset.
This movement, commonly used in Certina watches, is also known as the VALJOUX movement. It has a power reserve of up to 68 hours, and a frequency of 4 Hz.
The C26.111 movement operates with the help of a groundbreaking material, Nivachron™. Its Nivachron™ springs are extremely resistant to magnetic fields, shock, wear and temperature variations. The movement has a power reserve of up to 48 hours.
The Powermatic 80 automatic movement is powered by the natural motion of the wearer's wrist and offers exceptional precision. It has a power reserve of up to 80 hours. This means that if the watch is fully wound and not worn for three days, the time will not need to be reset.
The Powermatic 80 automatic movement is powered by the natural motion of the wearer's wrist and offers exceptional precision. It has a power reserve of up to 80 hours. This means that if the watch is fully wound and not worn for three days, the time will not need to be reset.
