Product information：

Size: Men's Face Diameter: 4.1CM, Belt Length: 24CM, Belt Width: 2.0CM

Belt material: artificial leather

Instructions for use:

Display and function: a. hour hand b. minute hand c. second hand

Use and settings:

Winding method: twist the head of the watch clockwise to wind 15-20 times (do not exceed 20 times),and the watch can walk for about 12 hours when it is fully wound.

Manual mechanical watches must be wound manually every morning and evening.

Set the time: fully pull out the middle and turn clockwise to adjust the hour and minute hands to the correct time.

Note: Time adjustment and winding must only be clockwise, not counterclockwise

Water resistance of the watch:
The watch is only waterproof for life, it can only be splashed, rainproof, and cannot wash hair, hands, or bath.

Regarding the strap size:
Leather strap; generally no adjustment is required. If you need additional holes, you need to get the holes from a professional
Regarding the length of the strap, customers and friends can adjust it according to the size of their individual wrists. It can be adjusted by a professional who repairs the watch, or you can buy a strap adjuster to adjust it yourself

Waterproof situation:
The watch is only waterproof for life, it can only be splashed, rainproof, and cannot wash hair, hands, or bath

Packing situation: all watches are shipped without a watch box

A: Men's silver face black belt
B: Men's gold-faced black belt
C: Men's black face black shell black belt
D: Men's silver-faced brown belt
E: Men's gold-faced brown belt
F: Men's gold face black shell black belt
G: Men's silver-faced claret belt
H: Men's Gold Faced Claret Belt
I: Men's black face silver shell brown belt
J: Men's Black Face Silver Shell Black Belt