The first aspect: size
What is the size of the case, because the size of some watches and the width of the strap are different, parachute watch strap， so be sure to measure the width of the strap required for the size of the watch when purchasing.
The second aspect: wrist circumference
The length of the strap will vary. The length is determined by your wrist circumference. For specific data, please accurately measure your wrist circumference and choose according to the suggestions given by customer service. If it is too large or too small, it will be uncomfortable or inconvenient to wear.
The third aspect: material
The material of the strap is divided into leather, nylon, silicone, etc. For sensitive skin, some materials may cause allergies, so please confirm whether you are allergic to such materials before selecting materials.
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