In recent times, Zenith has released more entries under the Chronomaster line, with the “Sport” serving as its modern culmination of its 50+ years of engineering mastery, and the “Revival” as a look back to its heritage, a faithful reissue of its 1969 watch. Today we’re diving into the latter, and show you how you can build an homage to this vintage luxury timepiece.

Once you decide you want a chronograph mod, you hit a fork in the road pretty quickly: do you go mecha-quartz, using something like the Seiko VK63/4, or do you go the traditional mechanical route?

Now, you can sharpen your watchmaking skills even further by fixing movement issues yourself, with the help of new OEM spare parts that’s available in our store. Here are the seven movement spare parts that you can get, what they do, and when to replace them.