"Grade equivalence" economic principle: good horse with good saddle, this principle we all understand. Generally speaking, 2000 dollars is the watershed of advanced watch. A watch with more than $2000 can be regarded as a high-level watch. High class formal watch, whether it is precious metal or not, try to choose short kiss crocodile belt. The price is about 1000 to 3000 yuan, up to a quarter of the price. The relatively low-end watch can be matched with other lower grade strap, such as original grain cow leather or crocodile grain cow belt, with the price ranging from 100 to 400 yuan.
"Suitable size" applicability principle: first of all, introduce several specification elements of watch strap: length of watch strap, including long side and short side, for example, 115mm-75mm refers to the watch strap with long side of 115mm and short side of 75mm; it may also have equal length on both sides; width of head and width of tail, width of head is generally wider than that of tail, for example, 19mm x 16mm refers to 19mm of head and 16mm of tail. There are also equal width watch bands, such as 20 mm; the thickness of the watch band may be equal thickness, may gradually thin, such as 4.5 mm to 2.5 mm gradually thin, refers to the head thickness of 4.5 mm to the tail thickness of 2.5 mm, gradually thin. The width of the ear of a watch is fixed, which determines the width of the head of the strap. However, the thickness and length of the strap should be determined according to the meter head and personal style. The choice of strap thickness mainly depends on the thickness of the watch itself. Generally, the thickness of the strap head will be more harmonious when it reaches one fourth to one third of the thickness of the watch itself. The watch strap is too thin, the overall feeling of the watch is thin, the watch strap is too thick, it is more bloated, not capable enough. The choice of strap length mainly depends on the thickness of the wearer's wrist, which is longer and shorter.
"Color matching" aesthetic principle: the main factor of strap collocation is color, and the choice of strap color mainly depends on the color of dial. The most common colors of dial are black, gray, white, gold, blue, etc. Black, gray and white are the most common and the best collocation. Black and gray dial with black strap is the best choice. You can also wear dark brown strap to highlight elegance. White dial has the widest range of choices, with black strap shows ability, with coffee, brown strap shows elegance, and with dark blue strap shows vitality. Gold dial can go to extremes, either emphasize matching, with gold brown belt; or emphasize contrast, with white leather strap. Blue dial with the best color strap, or it will be slightly abrupt. Color matching can only talk about common color system, can't list one by one. Individuals also have their own aesthetic values, so we can't force consistency.
"Style consistent" matching principle: the style of the strap should be unified with the style of the watch, in order to finally match a good effect. Formal watch with crocodile leather or cow leather strap, color should not be exaggerated, black, brown, brown, dark blue are good choices. Sports style watch, such as diving watch can be matched with rubber strap, bone shark skin strap, pearl fish skin strap, etc.; flying watch can be matched with fabric strap; fashion watch strap has a wide range of choices, in addition to the common cow belt and crocodile belt, you can also choose colorful pearl fish belt, kangaroo belt, silk belt, etc.
