An automatic dual-time "Master Compressor Dualmatic" 24 hour wristwatch, by Jaeger LeCoultre
The black dial with luminous Arabic numerals and hour markers, rotating calibrated flange, subsidiary dial for constant seconds, apertures for the second time zone and date, engraved case back fastened by four screws, compressor keys at 2 and 4, with maker's deployant buckle, case 41.5 mm wide, in maker's box with card outer
Dial and case signed Jaeger LeCoultre Dualmatic, case also signed Master Compressor and no. 146.2.02 and 0157
An automatic dual-time "Master Compressor Dualmatic" 24 hour wristwatch, by Jaeger LeCoultre
The black dial with luminous Arabic numerals and hour markers, rotating calibrated flange, subsidiary dial for constant seconds, apertures for the second time zone and date, engraved case back fastened by four screws, compressor keys at 2 and 4, with maker's deployant buckle, case 41.5 mm wide, in maker's box with card outer
Dial and case signed Jaeger LeCoultre Dualmatic, case also signed Master Compressor and no. 146.2.02 and 0157
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