Some creations simply stand the test of time – in music, cinema, fashion, and, of course, watchmaking. The Heritage BiCompax Annual by Carl F. Bucherer is proof of that on many levels: highly functional and utterly precise, the elegant chronograph with an annual calendar celebrates the design and savoir faire of the early 1950s, harmoniously merging vintage charm with “Made of Lucerne” watchmaking art. The Heritage BiCompax Annual may be reminiscent of its retro predecessor on the outside, but it is powered by an ultra-modern automatic movement on the inside. The CFB 1972 caliber boasts 42 hours of power reserve, satisfying even highly demanding technical requirements.