The Schatz & Sohne 1000 Day Vintage Pendulum Mantle Clock from 1955 is a mechanical clock made of brass, featuring an antique style and design. This unique clock is a vintage collectible from the mid 20th century, with a brass finish and brass frame material. Perfect for adding a touch of nostalgia to any space, this clock is a timeless piece that showcases the craftsmanship of its era. No key.