Second Wheel FHS 340/341 Chime is a second wheel for Hermle Movements 340 and 341. Second Wheel FHS 340/341 Chime is the second wheel next to chime barrel #41. Second Wheel FHS 340/341 Chime also fits FHS 350/351 Chime- next to barrel #54, FHS 351-030A Chime- next to barrel #54, FHS 1050/1051 Chime next to barrel #55 and FHS 1051-030A Chime- next to barrel #55.