JAEGER-LECOULTRE ATMOS II, 50S Gilded brass case, rectangular base with beveled edge, top hat fixed by two lateral pins and composed by a brass frame and five glass panels.
Dial with browned hour ring, faceted triangular and Arabic indexes. Gilded and equipoised Dauphin hands.
Gilded Jaeger-LeCoultre movement, fausses-côtes decorated caliber 519, n. 60366, lever escapement, impulse received from the balance decorated with black vertical lines, Invar suspension. On the back the bellow containing the ethyl chloride winds up the mainspring with the climate change. Upper regulator and lever to stop the balance under the base.
Accompanied by Jaeger-LeCoultre box.
Size: 23,5 x 21 x 16 cm
Note: working.