1/4 chain movement (PL 116cm, ZW4, NA, SEK) with
Westminster chime on 8-rod gong (680mm, back hammer, steel rods),
chain rings (3x), lyra pendulum P2,
3 weight shells G1 with fillings (2,0+3,0+3,0 kg), dial Z1a with false plate & pillars,
moon drive gear S, lever extensions ZW4 (2x), black hand nut S,
snake hands X1a+X1c, mountings screws/washers K/M (2x) each