Frederique Constant Watch Highlife FC-303B4NH4. The Highlife certified COSC timepiece is a unique movement to the brand that has passed the rigours of testing for accuracy by Swiss Chronometer Testing Institute. The rose gold plated stainless steel case features a distinguished embossed globe pattern on the dial. This timepiece features a bold black dial on a complimentary padded brown leather strap. This piece comes with an additional rubber strap to give the model a more casual look.