The Frederique Constant Classics Heart Beat Automatic FC-310MC5B6 features a 40mm stainless steel case and a silver-tone dial adorned with a Clous de Paris guilloché pattern. The dial includes a Heart Beat aperture at 12 o'clock, revealing the inner workings of the automatic FC-310 movement. Traditional Roman numerals and black hour, minute, and second hands complete the design. The watch is equipped with an anti-reflective sapphire crystal and offers water resistance up to 5 ATM. It is paired with a black calf leather strap featuring a crocodile pattern and a pin buckle clasp. Reference number: FC-310MC5B6.