Problem unique to mechanical wrist watches received from customers:
Q 1: Is there a waterproof function?
A 1: Yes. Water pressure resistance is 50 M (5 ATM), it is OK to wear when showering or washing dishes.
Q 2: I am a beginner in mechanical type, how about accuracy etc?
A 2: To be honest, if it is accurate it will not affect quartz, but since it is mechanical, an error is still present. According to the price, depending on individual differences and the environment, it may be ± 60.
Q 3: Although the automatic winding, the clock stops at once, is this a malfunction?
A 3: This is not a malfunction. Although it is automatic winding, it is a thing that puts power on a watch by engaging a rotor with hand movement for more than eight hours a day, fitted in an arm, and it will stop if it is placed as it is. The watch also has a hand winding function, but if you do not want to stop it, please roll it.
Q 4: I want to change the belt, how many mm can I do?
A 4: Lag width is 22 mm
Q 5: I do not know how to adjust the band How can I do it?
A 5: Since the part with the arrow on the back of the band is locked with a round rod-shaped bracket, if you tap lightly with a pin for watch or a clock hammer etc., you will escape the pin. When returning the pin, do it in the reverse order of the one you pulled out. Or, I think that it is the easiest way to have it adjusted by the watch shop.