Swiss, 20th century. A LeCoultre brass and glass perpetual motion atmos clock, having gilt brass glazed on four sides and the top, plinth base with canted corners, the 15 jewel movement, dial with faded white ring and golden Arabic numerals with dart indexes and brass hads, locking lever for the circular disc pendulum, signed LeCoultre with movement serial number 58295. ht. 9.25, wd. 8.25, dp. 6 inches.

Overall good condition with consistent fading to the ring face. Wear to brass case consisten with age and use. Not tested to see if in operating order.