Master Ultra Thin Tourbillon Something Blue This construction offers optimal comfort

This construction offers optimal comfort on the wrist

and a screw-down case back that reveal the beautifully finished Caliber 9R66 in action

rectangular case

This timepiece

whose monopusher triggers start/stop/reset

Master Ultra Thin Tourbillon Something Blue This construction offers optimal comfortBorn from a watchmaking tradition appreciated by the elegant man, the Master Ultra Thin collection unites the qualities of Jaeger LeCoultre's expertise. Classicism. Reliability. Performance. In a beautiful case (40 mm), illustrious in its rounded form and finesse (11. 3 mm), the Master Ultra Thin Tourbillon in pink gold reveals some surprising details, elaborated with care to achieve extreme precision. These include the enlarged and refined hour