Since my last posting, I’ve taken my SAWTA 2, re-taken part of my SAWTA 2 (along with half the class… and we ALL passed!), finished my school watch project, helped with and sat through graduation for the 2nd year and dual students, and have officially become a 2nd year student myself!
It has been a very busy and trying time these last few months. The support I’ve been getting from friends and family both near and far has been extremely helpful. Having the school watch behind me is a huge weight off my shoulders, but the next project is even more complicated. It’s called an Escapement Meter (link provided). It is a tool to measure and adjust the depth of specific stones that are set in a mechanical watch’s pallet (so called, pallet stones). If you wanted to purchase one of these tools you would be looking at spending around $1000 or more. We will be making ours by hand, from scratch, and submitting it for a grade in order to graduate.
Outside of micromechanics, we are getting back into servicing and mastering the ETA 7750 chronograph movement (link provided) and hopefully starting on real life repairs soon–where we will be repairing watching that friends, family, and even potential employers will be sending to us.
Personally, life continues as it has. We have 11 new 1st year students to get to know over the course of our final year at the Technicum. My living situation is the exact same so far as it has been last year. It won’t be long before snow and ice replaces the warmth and thunderstorms but I feel we’re all better prepared for it now (especially myself and the other southern people).
As always, thanks for reading. More info to come as the program continues to develop,
Matt
Enough text. Time for some photos:

Somewhat blurry, very rough beginning stages of two of the three bridges I made on my school watch project. I should point out I didn’t make the WATCH, just the bridges. Although I did modify many components and features to the movement. Details in the FAQ.

The longer bridge in the first photo ended up having to be remade so I thought to take a picture of boring out the wheel recess. This is the underside of the long bridge.

Several friction fits, polished steady pins, refinished screws, shortened regulator arms, and properly faced off surfaces later: my school watch project… completed! It was a hell of a challenge and thankfully something I can wear and keep with me my whole life.

I had to find and buy my own case, dial, hands, and strap, but I can say I have and wear a watch that I not only serviced but I actually made parts for.

The current state of my escapement meter: working on parts production. All of the parts are important as they all serve the purpose of making the meter functional, but the real interesting/difficult to make parts were just introduced to us…

(for reference, this is what it looks like when all those parts are put together)

Gear cutting and pinion production. This is what the old watchmakers in the 1700’s did when they made your great-grandad’s old pocket watch. We have to know how they did it and be able to do it as well. Because you might need a replacement part for that old pocket watch. Who else can make it?
We start with raw stock. The piece on the right will be cut into multiple brass disks to be used as gears, the piece in the middle is halfway complete to be used as a pinion for one of those gears, and the piece on the left is an old micromechanics test that turned out to be the bridges for our escapement meter gear train! Good thing we did such a good job on making them.

It’s difficult to see, but I scored lines at exactly 1.50mm increments on this piece to mark where I will be cutting the wheel blanks. Two sizes for two different wheels.

And they ended up like this. Some of these will eventually be turned into perfectly functioning gears. Will continue to update as we all progress with this project.












