Deco era LeCoultre flip or lidded watch 10K white gold filled mechanical or wind up watch in an Apex case with a domed cover. Clean silver grey colored dial face with a clean, clear crystal. The back of the case has an engraved design motif and reads 10k gold filled Apex. There is a suede leather black band which may not be original to the watch, marked Kreisler, but I could not find another watch like this to ascertain what kind of band was on the original.
The case measures one inch long by 5/8 inches wide with a depth of about 3/8 inch. Overall 7 3/8 inches long. The watch runs and keeps good time. The case has a very tiny ding on the cover which is shown in a close up photograph. Overall very good condition.