I’ve been itching to progress on to working with Chronograph movements but let’s be honest, they’re pretty complex and intimidating. Mark’s level 5 course broke down the operation of these in a very clear and concise manner - focusing on ... [More...]

Hi Mark, I have completed all of your available courses, but would like to see you address another issue in the future. It is a simple reinstallation of a balanced spring with a pressfit stud instead of the typical stud and setscrew. I can’t seem ... [More...]

If you are interested in getting under the hood of a mechanical watch in a meaningful way and getting a solid start on trying your hand at watch repair/servicing this is the course you need. It covers all the bases and requires zero knowledge to ... [More...]

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 ... [More...]

It is a must take course for anyone daring to work on a Valjoux 7500, arguably the most complex mechanical watch movement. I am now at the first phase, completing the purchases of tools and lubricants needed as well as a ST19 movement to get some ... [More...]

What started as a curiousity has turned into an almost limitless hobby. I started learning by trial and error and with these courses, have the ability to educate myself and develop skills so I don't torture my watches anymore! Most watch ... [More...]

The hours and hours that must have gone into creating this exceptional course must be staggering, It is so good, I recommend all the courses to anyone. Level 5 is a work of art in its entirety. Thank you for the opportunity to spend the time ... [More...]

Even though there is a lot of info in this lesson, the lessons are easy to follow and understand. I think that I will need to watch #5 a couple of times. Good presentation.

I can't believe it will be four years ago this July that I enrolled in Mark's Level 1 watch repair course. I just finished the Level 5 chronograph repair course. My father had just died and left me a small collection of broken watches. I wanted ... [More...]