This item is a lovely ENGLISH MAHOGANY ROUND BAROMETER. It is in excellent condition and features a nicely carved round frame, an open escapement with porcelain dial, heavy beveled glass and a brass bezel. Overall, the barometer measures 7 1/2" in diameter. The walnut frame is nicely carved with deeply detailed carvings. The barometer face measures 3 1/2" wide. It is in good working order.