Frederique Constant Highlife Heart Beat Model Number: FC-310N4NH6B This is a brand new, unused item purchased from an authorized Citizen retailer. All accessories are as shown in the images. The stainless steel bracelet has not been adjusted. The replacement rubber strap still has the protective film on the buckle. Retail price: 297,000 yen Description: Even today, 25 years after the birth of the Heart Beat, it remains an icon of Frederique Constant and is loved by many watch collectors. The oscillating balance wheel can be seen through the opening at the 12 o'clock position, allowing you to feel the heartbeat of the watch. Three models with refined elegance, chic sportiness, and powerful modernity bring a new breath to the Heart Beat, 25 years after its birth. This is nothing less than proof that the Heart Beat is a timeless design that transcends time and trends. The new Highlife Heart Beat features this open design on the decorative motif of the Earth's poles (at the 12 o'clock position). The three hands are treated with luminous paint. The design, which is permeated with simple minimalism, has unchanging modernity and originality. White dial with SS rose gold plating case. Navy blue and black dials with SS case. All come with interchangeable rubber straps.