Quartz Movements For Sale

Quartz Movements For Sale

The PC21 is the most commonly used Quartz Movements For Sale for precise time travel. The quartz movement is a type of electronic movement. The so-called electronic movement generally refers to a closed-loop circuit of a semiconductor crystal oscillator. The quartz movement represents a quartz crystal oscillator. The two forms are different, and in fact, the electronic watch class in almost all occasions uses quartz crystal oscillators, including the computer clock (that is, the kind of time that saves time, not the oscillation circuit of the chip such as CPU). Oscillator. At least the quartz oscillator is still very accurate. It looks like a capacitor, has a metal casing, and the oscillator is housed inside. The quartz watch uses the signal of the quartz oscillator to drive the stepper motor to drive the gear and rotate the watch. The electronic watch usually amplifies the signal of the quartz oscillator and displays it through the LCD screen.

Details

Quartz Movements For Sale


Description

The PC21 is the most commonly used quartz movement for precise time travel. The quartz movement is a type of electronic movement. The so-called electronic movement generally refers to a closed-loop circuit of a semiconductor crystal oscillator. The quartz movement represents a quartz crystal oscillator. The two forms are different, and in fact, the electronic watch class in almost all occasions uses quartz crystal oscillators, including the computer clock (that is, the kind of time that saves time, not the oscillation circuit of the chip such as CPU). Oscillator. At least the quartz oscillator is still very accurate. It looks like a capacitor, has a metal casing, and the oscillator is housed inside. The quartz watch uses the signal of the quartz oscillator to drive the stepper motor to drive the gear and rotate the watch. The electronic watch usually amplifies the signal of the quartz oscillator and displays it through the LCD screen.

watch quartz movement vs automatic

Basic Info of Quartz Movements For Sale
Model:   PC21S,PC21A
Original Place:   PC21S is from Singapore ,PC21A is from Japanese .
Function:  Applied to quartz watches
Thickness:   PC21S is 3.15mm. PC21A is 3.15mm
Hand:   2035 supports 3 hands watch .  PC11 supports 3 hands watch.

Other Type of Quartz Movements For Sale

watch quartz movement


quartz movement battery

Appearance maintenance


The watch case and the watch are most exposed to the outside of the watch. Under the accumulation of dust and rain in the air, there is a lot of dirt in the gap between the watch and the case. Summer is the season when people sweat frequently. The bottom of the watch is easily eroded after contact with the sweat of the wrist. If the dirt in the gap is not cleaned, the corrosion of the metal layer will become black, affecting the appearance and causing skin allergies. Therefore, after sweating, take off the watch and wipe it with a soft cloth dampened with a small amount of detergent.

	quartz movement accuracy


Hot Tags: quartz movements for sale, China, factory, suppliers, customized, buy, cheap, made in China

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