1960’s-80’s model 528-8. Serial # 349454. Features a square clock face and drop down front panel for accessing inner workings. Tested, works. In fine cosmetic condition. Has manufacturer sticker affixed to the front pane of glass reading “LeCoultre Atmos Perpetual Motion Clock – 15 jewels.” Unit measures approximately 8 1/2″ wide, 9 1/2″ high and 6 1/2″ deep. Heavy shipping item. Please inquire regarding shipping rates prior to bidding. Keywords: timepiece, mantel, Swiss