Description
Generic (not original) plastic crystal with calendar bubble, RLX Cyclop 121, can be used to replace part number 25-148, part number 25-121, fits case number 7582, 7596, 7596A, 7600, 7600A, 7601A, 7602, 7602A, 7616, 7637, 7982, 9240, 9241, 92400, 92401, 92403, 92408, 92411, 92413, 92414, 92418. Using generic crystals may devalue your watch.