Servicing Chronograph watches
This course taught by Mark is an absolutely down to earth friendly with in-depth knowledge and experience. I don’t know anything about watches but, now I am confident about what I learned this course which prepares me for the watch world. I definitely want to give a shout out for Mark who has taken hours or work and guiding us with his knowledge and experience about the program. The videos are broadcast in 4K and above making it a great viewing and learning experience. 5-star!!!