On the half hour and full hour (the number of hours) the cuckoo calls. Manuel shut off for cuckoo call. Size: 13,4" (34cm) x 9,4" (24cm) - measured without weigths and pendulum. MADE IN THE BLACK FOREST! Qualität - MADE IN GERMANY.Clockvilla Triberg ; Hettich Uhren; Hornbergerstr. 3; 78098 Triberg; Germany / Black Forest. Your specialist for German cuckoo clocks! The item "Cuckoo clock black forest 8 day original german wood carving mechanical new" is in sale since Friday, July 2, 2021. This item is in the category "Collectibles\Decorative Collectibles\Clocks\Cuckoo & Black Forest Clocks". The seller is "clockvilla-schwarzwald1966-uhren" and is located in Triberg. This item can be shipped worldwide.