Description
Generic (not original) sapphire crystal with calendar bubble, RLX Cyclop 246C, part number 25-246C, fits case number 68000, 68240, 68243, 68248, 68263, 68273, 68274, 68278, 68279, 68288, 68289, 68628, 78240, 78243, 78246, 78248, 78258, 78266, 78268, 78271, 78273, 78274, 78278, 78279, 78279bic, 78086, 78288, 78289bic, 81209, 81339. Using generic crystals may devalue your watch.