Цитата:
Сообщение от ulembeck
Cмущает "силиконовые детали спускового механизма"  |
Цитата одного из форумов:
"Please refer to the April 25th Instagram post by @jaegerlecoultre, in which I asked JLC on this exact issue. Their response, and I quote: "The Master Control Chronograph Calendar (ref. 4148420) is equipped with the Jaeger-LeCoultre Calibre 759, a newly developed movement, featuring a column-wheel chronograph with a vertical clutch and a 65-hour power reserve. This calibre does not share any component with the calibre 899, therefore its escapement is not made in silicium."
