The clock in question works o/k but seems to chime whenit feels like it or not at all. If it stops, and you need to adjust the time it will chime the half hour now and again and the hour will only chime from 1- 6 o'clock and after that will chime no more. The clock mechanism works o/k it is the chiming sequence that is ot of kilter.

Watches - Seiko - Mantel Clock Chime with Pendulum Watch