it's cool to see all the smart little process details - wood sticks to clean off the watch without scratching - bright green mat for high contrast against sma

it's cool to see all the smart little process details - wood sticks to clean off the watch without scratching - bright green mat for high contrast against small parts - soft cushion pad made it easier to pick up parts on a flat surface - the ring around the replacement main spring to make it easier to press into the barrel (idk anything about watch servicing, just my guesses from watching the video)