LeCoultre, a lady's stainless steel Duo-Plan wristwatch, 1930's.
LeCoultre, a lady's stainless steel Duo-Plan wristwatch, 1930's.

细节
LeCoultre, a lady's stainless steel Duo-Plan wristwatch, 1930's.
white dial with Arabic numerals and blued steel hands, nickel finished 15 jewel Jaeger back wound movement with cut bimetalic screw compensated balance and dust cover, the case with flared sides and hinged back secured by a push pin, 11mm.