Acrylic crystal to fit the following Rolex case numbers Fits 1018, 5504, 5505, 6238, 6239, 6240, 6241, 6262, 6263, 6264, 6265, 6424, 6425, 6614. Rolex case numbers are located inside the case back and on the side of the case at 12 o'clock position.
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