Moon Phase Pinion 5 mm has 20 teeth and a 5 mm hole. This Pinion is made specifically for FHS clock movements 451, 1151, and 1161. Moon Phase Pinion 5 mm has a Hermle factory number E003-0323.
Moon Phase Pinion 5 mm has 20 teeth and a 5 mm hole. This Pinion is made specifically for FHS clock movements 451, 1151, and 1161. Moon Phase Pinion 5 mm has a Hermle factory number E003-0323.