Peter: Frederique Constant continues to produce a large number of quartz watches and timepieces with comparatively simple selfwinding mechanical movements, both of which are inherently less vulnerable to errors. The quality of each watch is meticulously controlled before it leaves the factory. And we seldom have problems with watertightness. Aletta: Watches with Frederique Constant's insignia are watertight, but we deliver all our watches with leather wristbands, so our customers usually take them off before they go for a swim. That's a big advantage. Peter: We've observed that Frederique Constant's customers almost always treat their watches with care. Problems with watertightness are quite evident in general. Sport watch brands can tell you all about it. We're seeing it with Alpina. No Fields Found.