Watch With Spring Bars Strap
|The dial of this watch is sun-patterned, and the moments on the surface are all Arabic numerals. The strap is the most special is the spring strap. It is quick and easy to wear. The watch is golden. The movement is a quartz movement.|
Specifications of Watch With Spring Bars Strap
|Brand Name: OEM/ODM||Model Number: SYM149020|
|Place of Origin: Fujian, China (Mainland)||Type: Fashion, Limited Edition, Quartz|
|Feature: Spring Bars Strap||Material: Zinc Alloy|
|Gender: Women||Watch Style: Fashion Watch|
|Age: 2017||Watch Case: Zinc Alloy|
|Watch Caseback: Stainless Steel Back||Watch Band: Stainless Steel Spring Strap|
|Watch Buckle: Stainless Steel Buckle||Water Resistant: 1ATM/3ATM/5ATM|
|Watch Movement: Japanese Movement Or Chinese Movement||Watch Design: OEM/ODM|
|Watch Test: ROHS/CE/REACH||Watch Hand： Gold Spring bars hand|
|Factory Audit: BSCI, SEDEX, AVON, L'OREAL, WALMART, DISNEY, KMART, TARGET, KAUFLAN|
Packaging & Delivery of Watch With Spring Bars Strap
Packaging Details: Bubble bag
Delivery Detail: Shipped in 35-60days after payment
How to prevent the watch from being magnetized in the early days?
In the 19th century, the governors of watches were basically made of steel, so they were extremely susceptible to magnetic fields. The primary prevention method is to place the pocket watch in a vacant white iron empty box. Although this box can be very effective, it has a big disadvantage, that is, it needs to be opened every time to report time.
The first 25 years of the twentieth century have witnessed major changes in this area. In 1920, the Nobel Prize winner, Charles-Edouard Guillaume from Fleury, Switzerland, invented an iron-nickel alloy that replaced the early steel alloy balance springs and greatly improved from the following three aspects. The reliability of the watch: not easily affected by magnetic force; it is not easy to rust due to moisture; it is not susceptible to temperature changes.
The use of this alloy and stainless steel in the case makes the watch less susceptible to magnetic fields in the home or in general industrial settings.