Frederique Constant Highlife Heart Beat Automatic 41mm Watch Calendar The interlocking flat surfaces are

The interlocking flat surfaces are designed to reflect light and to create subtle shadows so that

reflecting the brand's journey through time and its commitment to excellence

Pilots and urban adventurers can make critical calculations and conversions mid-flight using its matching blue slide-rule bezel

the Ultra-Chron timepiece is ready to accompany wearers on their daring journeys and everyday ventures

acting as prisms of the surrounding nature

Frederique Constant Highlife Heart Beat Automatic 41mm Watch Calendar The interlocking flat surfaces areThe Highlife Heart Beat has a unique case shape with an open heart beat at the 12 o'clock. The 41mm black dial has a unique globe pattern with Arabic numerals. This model has a great stainless steel bracelet and comes with an additional rubber strap to give the model a more casual look.