Jaeger LeCoultre. A stainless steel self-winding calendar wristwatch with alarm
Memovox, No.900738, 1950s
Cal.325 nickel plated 17 jewel movement with buffer type rotor, silvered dial with applied baton markers, inner revolving alarm indicator disk, center seconds, date aperture, circular case with dual crowns and screwed on reverse, case, dial and movement signed diameter 37mm.