宝玑经典系列7800BA/11/9YV腕表全方位多角度技术视频解析

The classical "La Musicale" watch plays a crystal-toned version of "The Thieving Magpie" aria by Rossini, either on demand or at the desired time, like a melodic reminder. Based on the 777 self-winding movement incorporating an escapement as well as a Breguet balance spring both made in silicon, this technical masterpiece houses a patented musical mechanism.