Jaeger-LeCoultre 270.2.73
Jaeger-lecoultre's Flip Question Limited Edition features one of the three complex functions - the first three questions. The first rectangular minute repeater movement, Cal.943 - reconstructs the striking structure within a 1.61:1 golden ratio case, solving the problem of acoustic transmission in an irregular space. The dual acoustic system features a unified metal caseback and a red gold case to form a composite resonance cavity, ensuring the intensity at 58 minutes. The micro flywheel transparent window on the dial opens at the 9 o 'clock position to reveal the adjustable flywheel, simultaneously presenting the mechanical operation rhythm of the minute repeater. 28x43x9.2mm, a delicately sized minute repeater watch.