An overview of the
Omega Seamaster 300 of electronic watch is equipped with internal electronic components, general digital liquid crystal display (LCD) and quartz pointer type two kinds. Wear a digital watch for its convenience and accuracy must be good and happy. It not only can display the time, and can show week and date. At the mention of the clock, you will think of vibration. Mechanical watch using mechanical vibration, electronic watch, of course, is to use electrical oscillation.
Digital watches can be divided for digital quartz electronic watches, quartz pointer type automatic electronic watch, quartz watch, solar digital watches, multi-functional electronic watches and LED digital watch.
1. Digital quartz electronic watches the piezoelectric effect of quartz crystal and the combination of polar tube type liquid crystal display watch, its function fully completed by electronic components.
2. The pointer quartz electronic watches
Quartz watch silver button cell energy from oxidation, silver oxide button cell provide integrated circuit with a specific voltage, make through the oscillating circuit and quartz resonator quartz vibrator vibration, form oscillation circuit source. From the output of the oscillation circuit of the frequency of 32768 Hz after the electrical signals into frequency division circuit after frequency division to produce 0.5 Hz level 16 pulse signal, and then through the narrow pulse circuit into the drive circuit to amplify the output pulse signal, and form variations of bidirectional pulse signal, and thus drive stepping motor for intermittent rotation, further drive the transmission gear train, to make the clock accurately show the time.
3, automatic quartz watch
It is a combination of automatic watch and quartz watch, and the power source from the wearer’s arm swinging led automatic plate rotating Omega Seamaster 300, generated by the kinetic energy to promote integrity of micro power motor is converted into energy, provide enough power for Omega Seamaster 300 quartz devices, redundant power would be tiny capacitors store. The use of the design of the mechanical energy into electrical energy, in after current technology of continuous improvement, full of energy, sustainable operation for dozens of days. Automatic quartz watch on the combination of automatic Omega Seamaster 300 chain convenience and the accuracy of quartz watch, and do not need to use batteries, more environmental protection, has been more and more brand makes this type of watches.
Note: maintenance regularly, and avoid the Omega Seamaster 300 placed in magnetic place. Tissot Swiss watch and Japan seiko watch is a famous automatic quartz watch.
4, solar digital watches
Solar cell is made using high purity silicon, the silicon through special processing to form two layers of very thin thin layer, when sunlight or lamplight illuminate to the surface of a silicon wafer, can convert light energy into current and voltage. Electric current to flow by high voltage solar battery low voltage to watch the battery and charging. In order to prevent inflows watches by the solar battery voltage is too high, the internal diode and resistance to act as a buffer to protect a watch battery and longevity.
Note: regular inspection is of course ineviOmega Seamaster 300, in addition to note that when replace the battery must use plastic or bamboo tweezers clip, use metal tweezers easy to cause short circuit. Working principle of the optical kinetic energy watches: first by solar wafer convert light energy into electrical energy, and energy stored in the recycled titanium lithium ion rechargeable batteries, and is produced by the electricity from the battery through the integrated circuit pulse signal to the coil and magnetic driving stepper motor, the electrical energy is converted into kinetic energy, drive gears and drives the pointer to indicate the time, after a full charge can run 40-180 days or so in the dark, as accurate, rechargeable battery life of 10 years.
5, multi-functional electronic watches
“Multi-functional electronic watches” movement is 1400 kinds of watch design manufacturing technology and precision process of fine work, such as electronic watches in addition to show time, it is to focus on a variety of other functions. Phases of the moon and seasons as shown, and can be set per hour, 15 minutes each time, with a perpetual calendar, etc. This kind of watch along the structure of the clusters, its design is like a house, is cascading. Bottom is the dungeon, is time unit, display hours, minutes, seconds; The second layer is the time to play spring device, the design precision of the model can every hour, every quarter, every five minutes time, can even after every quarter of an hour by the time. Movement by 1800 parts, the individual is only one over one thousand of a millimeter size, each part are top chef cutting, grinding and cut. In terms of technology, science and technology and manual attainments, there is only several European set in a clock factory for all kinds of conditions, can produce a few watches. In today’s industry, know the manufacture of these “complex function Omega Seamaster 300” craftsman. Fewer than one hundred. And skilled master of tabulation make a such movement, usually it takes six to twelve months.
6, LED digital watch
LED watch is made of green dazzle beautiful LED lights to show time, highlighting the design concept of personalized, artistic, LED watch style each different, even completely subvert the traditional concept when reading a wrist watch. Shenzhen dragontech beauty in LED watch has a unique technology and design concept. The LED watches with other watches the biggest difference is that inside the watch movement is equipped with LED lights and LED display, main function is LED display effect. Now, watch purposes has far more than the initial display the function of the time, but by its gorgeous and delicate, to highlight the wearer’s temperament, give a person.
7, electronic paper watch
Electronic paper watch is equipped with internal electronic paper display watch, it can display time, week, date.
Electronic paper watch application E Ink electronic paper (also called E Ink electronic paper and Ink), with GREEN VIEW electronic watches as an example, the paper its features include:
1. Low power consumption, electronic display screen for the first time not refresh power consumption characteristics
2. The ultra-thin light: applied to electronic paper watch E Ink screen, electronic paper Ink thickness is only 0.1 mm the thinnest
3. High resolution: visual effects like paper
4. The whole perspective: 180 bottom whole perspective, no matter from which Angle you to check the time, without being limited by the perspective (common LED, LCD, general perspective is 130 degrees)
5. Do not hurt the eye
6. Flexible: E Ink electronic paper display, soft and flexible, designed to watch, can be moderately bent according to the design of ergonomics
The characteristics of
Electronic watch timing accurate, not every top chord, cheap, is popular with consumers, but because it is full of electronics, wear with mechanical watch some different requirements. With LCD digital watches, in sun or long-term under high temperature is easy to aging; After be affected with damp be affected with damp, the most prone to failure; The violent vibration, liquid crystal glass and quartz crystal easy to damage. Used for about a year and found the watch digital disorderly jump, show the fuzzy or timing function is abnormal, a new battery should be replaced, in order to avoid battery leakage loss broken electronics, in order to save battery, should use less as far as possible when lighting and alarm device.