Sterling & Noble Purple Flower Wall Clock Butterfly Hand Arabic Analog WORKS. This item is a vintage Sterling & Noble Flower Power Wall Clock. It features a clear acrylic circular base, lavender/light purple daisy petals, and a signature small butterfly accent on the watch face near the 8 o'clock position. Originally released around the late 1990s or early 2000s, this nostalgic Y2K-era analog clock operates on a standard AA battery. Battery not included. This clock was tested and works! In excellent pre-owned condition. Measures 8x8x1.5