Men s Analog Calendar Automatic Mechanical Watch Military Tritium Gas Super Bright Luminous Blue Light (White-Blue Light)

Description

Watches of CARNIVAL brand was established in the early twentieth century in 1986, adhering to the brand concept of "precision to create a legend" ,
Swiss manufacturing technology and design style, breaking the traditional mature classic watches for the mainstream situation, open up new classic,fashion style.
CARNIVAL watch is the pioneer of high-end watch industry,There are more than 160 countries have sales network and service agencies,
We control quality successfully,based on top-of-the-line testing and extensive expertise.
Welcome to achieve CARNIVAL watch challenge if your eyes farsighted and looking for perfect.
What can I do when the watch stop?
Fully winding up spring need be turn the crown clockwise 40-50 rounds to start the watch and give it some reserve power，
Self-winding automatic movement watch needs to wear every day (for about 8 to 12 hours a day)，
The Automatic Wrist Watch is wound by the motion of the wearer s arm，that is wound by wrist morements thanks to the rotor，
this device winds the watch s mainspring automatically using the natural motions of the wrist, with a rotating-weight mechanism.
If an automatic watch is not worn for a day or two, Or the natural movement of the wrist is very small,it will wind down and need to be Supplementary winding
by hand to get it started again,turning a Crown winding attached to a ratchet which twists the mainspring tighter,Energy is stored in the mainspring manually by winding it up.
A separate set of gears called the keyless work winds the mainspring when the crown is rotated,
and when the crown is pulled out a short distance allow the hands to be turned to set the watch.