A STAINLESS STEEL "MASTER GEOGRAPHIC" WRISTWATCH, BY JAEGER-LE COULTRE
With nickel-finished lever movement, thirty-six jewels, the black dial with applied dagger numerals on recessed chapter ring, luminous dauphine hands, sweep centre seconds, aperture for up and down indicator, two subsidiary dials indicating day and second time zone with diurnal and nocturnal hours, aperture with revolving indication of various cities in the world, in circular stainless steel case with skeletonized back secured by four screws, to the brown leather band and stainless steel Jaeger-LeCoultre clasp, 39 mm. diam.
Signed Jaeger-Le Coultre, No. 339