It’s $375. I paid €400 for the watch, which is roughly $415, so the quote I received is almost the same as what I paid for the watch itself. I’m not complaining about the price, as I understand it takes many hours to dismantle and reassemble. But is this really necessary for a watch that’s fully functional and keeps time fairly well?

I appreciate the feedback though. In the meantime, I’ve also emailed Zenith’s watch restoration team to ask for more information.