Frederique Constant Highlife Lds Auto Heartbeat R/G WR50 FC-310VD2NH2BFrederique Constant launched the first models in the Highlife collection over 20 years ago. Their unique design was characterised by the special strap built into the case. For 2020, the Brand has updated the ingenious concept and reinvigorated the collection by adding three new models: the Highlife Perpetual Calendar Manufacture, Highlife Heart Beat and Highlife Automatic COSC. All still feature the system which makes it possible to switch between a