Quartz watch travel time accurate, cheap, stylish, small error, but gives the impression that the lower grades. Mechanical watch away from the quartz watch, high prices, complex workmanship, people feel high grade, good mechanical watch suitable for playing collections. Specific look at their needs
Mechanical watch and quartz watch which is good - mechanical watch features:
(1) mechanical watch travel time and quartz watch is different, mechanical watch second hand is a continuous uninterrupted walk.
(2) Due to the complexity of the movement of the mechanical watch, travel error is large (depending on the brand), the Observatory movement error is small, one day's error is normal within -4 / + 6 seconds. Mechanical error when walking time can not be accumulated, the watch over time to be debugged
(3) Fine technology, easy to use, on the foot of the clock can go 36 hours or more.
(4) long life movement.
(5) look thicker than the quartz watch some (depending on the brand may be), some brands are also very thin, but are generally manual mechanical watches.
Quartz watch and mechanical watch which is good - quartz watch features:
(1) Quartz watch travel time second hand is a jump, walking time is very accurate, generally require a monthly difference of 15 seconds or less, there are two kinds of three-pin and two-pin.
(2) The use of integrated circuits in the movement, the structure is much simpler than mechanical watch movement, the assembly is very simple.
(3) easy to use, no need to wear clockwork, a battery generally available 2-3 years. However, some quartz watches with lithium batteries, long life, available 7-8 years or so.
(4) Quartz watch price is cheaper than mechanical watch (with the same style), but some high-grade brand quartz watch is expensive due to good brand, good appearance materials (18k gold or diamond or precious metal), excellent design, resulting in some quartz Table mechanical value much higher than the average.
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Quartz watch is good or mechanical watch good ladies watch brand list the world's top ten watch brand watch list
Cat Litter Box is a necessary pet product for cat owners. From an early age, we should develop the habit of fixed-point excretion of cats and the habit of using litter pots. In order to meet the habits of different cats and the needs of their owners, there are all kinds of litter boxes.
1. Half Enclosed
There is no fence above, only baffles around. This kind of litter basin is very suitable for kittens, and it is very convenient to get in and out.
2. Fully Enclosed
It's like a box with only one or two mouths. This will not only avoid the emission of odor, but also prevent splashing in an all-round way.
3. Automatic Cat Litter Box
It's a litter basin that can clean up the waste by itself without the owner's hands. Be careful when using it. It is best to use it for larger cats, which can sense weight well and avoid accidents.
For the above two, the owner should clean up the waste in time. Otherwise, feces exposed to the air will attract small insects and increase the spread of bacteria. In the case of full closure, the smell will stay inside, and the cat will not want to use it next time.
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