D&A Wall Clock Westminster Chime Works Great, Chimes at the top of the hour, Missing Pendulum (see photos for details). This D&A wall clock is a beautiful addition to any room with its vintage style and mahogany finish. The clock features a pendulum and Roman numerals for the number type, while the chime sequence includes Westminster, Ave Maria, Bim Bam, and Gong. The clock is battery-operated. The frame material is wood, specifically a brown wooden finish that is both durable and elegant. This clock is perfect for collectors of decorative clocks, and it is sure to be a conversation starter in any room. With its quartz movement and analog display type, this clock is reliable and easy to read.