Thank you for waiting. This is a Sakae Keisha Chin-Chan clock. The size is approximately 46x23.5x11cm. With a cool dark brown case and a "chingchanggong" movement, this is a winner. It's a cultural-style case, but the movement is an 8-day wind-up type. About Chin-Chan clocks: The double hammers strike in a time-lagged manner, "kin-kon," and this constitutes one set, which repeats the number of times corresponding to the hour. While chord types strike simultaneously, this one strikes two different tones separately, giving a slightly more luxurious feel. It's becoming increasingly difficult to find Chin-Chan clocks that are in working condition. For those looking for a Chin-Chan clock, don't miss this opportunity. Both the pendulum and the winding key are in their original condition. Please purchase it as soon as possible.