Watch JAEGER LECOULTRE, Duomètre à Chronographe, mod. 380.

JAEGER LECOULTRE watch, Duomètre à Chronographe, mod. 380 for men/unisex.
Case in 18kt pink gold. Dial in white color, circular with combined numerals and "dauphine" hands. Machinery seen on the back. Auxiliary dial for seconds at 3 o'clock. Smooth case and fluted crown at 3 o'clock. Original Jaeger-LeCoultre leather strap with hidden folding clasp. Manual winding movement. It works.
In good state of preservation.
Measurements: 38 mm (dial); 50 x 45 mm (complete case).

The Duomètre à Chronographe by Jaeger-LeCoultre is an innovative watch that incorporates the Caliber 380, a unique movement called Dual-Wing. This system uses two independent mechanisms, one for the time display and one for the chronograph, both synchronized by a single regulating organ. This structure eliminates the need for a coupling clutch, guaranteeing chronometer precision without the operation of the chronograph affecting the accuracy of the watch.

The Duomètre à Chronographe's chronograph is a technical reinvention, with a jumping seconds hand that advances in fractions of a sixth of a second, and a reset mechanism that allows all the chronograph counters to be reset at the same time. Its design stands out for the exceptional legibility of its indications, with symmetrical subdials and a patented disc that facilitates the precise reading of the measured times.

Aesthetically, the watch features a rose gold case, with finely finished details, and its movement can be admired through a sapphire crystal. This timepiece is a showcase of Jaeger-LeCoultre's expertise in fine watchmaking, combining technical innovation and refined design.

**In the description of the watches when it is marked "in running condition" it means that the watch is in working order. Since collector's watches often have delicate and complex mechanisms, the buyer is responsible for any general service, overhaul, battery change, adjustment or repair that may be necessary. We do not guarantee the perfect functioning of any watch. All photographs of our watches are original and have been taken by our photographers, that is to say, we do not work with stock photography and that is why the photographs are considered part of the cataloging.