HBT Grey Hollow 904L Steel - Black Rubber - Quartz - 42mm aibi tuofeilun Built-in Swis-5134 movement

Built-in Swis-5134 movement

Quartz watches and automatic watches have the same appearance

while the back of an automatic watch is transparent and the movement can be seen Bezel material Ceramic Bracelet material Steel Thickness 15

✔️ Crystal original

4 mm Water resistance 50 m Case diameter 41 mm Case material 904L Steel Clasp material Steel Condition Brand new Crystal Sapphire crystal Gender Male Location Ontario

HBT Grey Hollow 904L Steel - Black Rubber - Quartz - 42mm aibi tuofeilun Built-in Swis-5134 movementThe kinetic energy of a quartz watch comes from a battery, and the difference between it and a automatic watch is that a quartz watch can keep working without winding up or oscillating the balance wheel. Therefore, a quartz watch is more suitable for sedentary or elderly people, and its timing function is more accurate than an automatic watch. However, the lifespan of a quartz watch is much shorter than that of an automatic watch. It usually needs to