Vintage Mid Century Modern MASTER CRAFTERS Solid 2-Tone Wood Wall Clock. Stunning Abstract (Ying Yang) 2-Tone Finished Wood. Original Wind-Up Movement replaced with Battery Operated Silent Quartz Movement.Tiny Chip at top point, Crack across inside of bottom point (see pics not distracting). Please review entire item description and all photos. Visit our store ERAtomic Living for more Mid Century Lighting, Decor & Furniture.