Replacement Plexiglass For 42mm Large-Cased EPSA Super Compressor Vintage Watches

These are the correctly-domed plexiglasses that will fit the 42mm EPSA super compressor vintage watches from the 1960’s-1970’s. They are brand new and sealed. They have the correct shape to allow the inner rotating bezelring to turn. I have tried them with success on many 42mm super compressors (for example on the ones in the photo, that are used for presentation purposes only). The last photo shows a schematic of these plexis. Their diameter is 38.50mm, height on the sides is 3.65mm and height in the centre of the plexi dome is 4.40mm. This line of plexi glasses does not include the armoured metal ring so you will have to use the one that is already on your watch.

Important note: Spare parts for vintage watches are very hard to find. In the vast majority of cases, there are no part catalogues and no part numbers. There are no shops where you can go in and ask for “part X to fit watch Y”. Further than that, not all watches are the same. Most models have been produced in more than one batch and, many times, small changes were made to parts between batches. These changes are also not catalogued. Most times we depend on experience and know-how of watchmakers and collectors alike. Just like most things vintage, a certain amount of risk is to be expected. We take this risk when we stock these products and you should expect to take this risk when you buy one. There are thus no returns for spare parts of vintage watches.