Band width 21 mm

Glass: Synthetic sapphire glass

Dial Color: Blue， Black，White

Hands: Super strong Luminous Coating

Case Back: Back-through screw-in back cover

Strap: 316L Stainless Steel Bracelet, Width 21mm Thicker upgraded version

Clasp: Folding buckle（With BENYAR Logo)

Water Resistant: 50 Meters

Weight: Steel 152g


Packaging standard: professional waterproof plastic box packaging

1. How to do if there is water inside the watch?
If there is only a small amount of water vapor inside the watch, the water vapor will automatically disappear over time, or if you wear the watch on your wrist upside down, two hours later, the water vapor will automatically disappear. If there are a few drops inside the watch, you should repair the watch as soon as possible.

2. special note:
Fully automatic mechanical watches that rely on the movement of the arm and automatic winding, so you should use more than 8 hours a day to be punctual and accurate. Part of the automatic mechanical clock on a chain can also be manual on the chain to add the energy, the method is under the conditions of the buttons do not pull, 15 circle clockwise. There is not automatic electricity in the manual and automatic mechanical clock, it can't compensate for manual electricity in energy.


3rd note:
Clock hand for 8 o'clock to 4 o'clock the next day, all the time, please don't adjust calendar, week speed dial buttons and press the months. Otherwise, it will appear the calibration phenomenon is ineffective, and can make infarction damage speed dial buttons to push again, the movement will be damaged. Mechanical watches should move away from television, computers and other things with magnetic areas, so as not to affect the work of the watch.