What a service that didn't even want to unscrew th...

What a service that didn't even want to unscrew the screws from the watch. It's hard to understand "replace batteries and check the backlight", you immediately replace the mechanism with the value of the watch, because the system will hang. It hangs in your head. I replaced the batteries alone. Everything works. Thank you for lost time. At least Poczta Polska has earned.