I would take a video of the issue and email JLC directly. They respond pretty quickly and are pretty good with customer service.

Jun 06, 2021,05:33 AM
 

  login to reply

Comments: view entire thread

 

Master Control Chronograph Calendar - sharing experiences

 
 By: cerulean : June 2nd, 2021-00:13
Hi folks - I absolutely love this watch. I know it's not everyone's perfect watch, but it is pretty close for me. However, I have noticed some curious behavior in the performance of the chronograph. JLC replaced the first one under warranty, but the repla...