Description Non Ticking Mechanism: Precise quartz sweep movement guarantees accurate time and absolutely silent environment. Vintage Style: Perfect decorative wall clock for dining rooms, living rooms, family rooms, bedrooms, study room, kitchen, office, or conference room. Easy to Read: Large black numbers are clear to read, front glass cover guarantees perfect view and keeps dust away from dial. Battery Powered: Requires 1 AA zinc carbon battery (not included). Alkaline battery or rechargeable battery which may have influence on the life span of clock movement, as well as the accuracy of the time.