HAMILTON / Hamilton American Classic / American Classic Chrono-Matic 50 / Chrono-Matic Chrono-Matic 50. The color is black with white and red accents, and the case size is 48mm x 52mm. This is the "Chrono-Matic 50 Limited Edition" with its iconic design. Based on Hamilton's heritage model "Chrono-Matic Countdown," also known as "Chrono-Matic E," this design has been revived in a limited edition of 1,972 pieces. The 48mm big-sized case is equipped with the H-31 automatic movement. The "reverse panda dial" and the countdown bezel, which is the origin of the original model's name, are adorned with a vibrant red color, highlighting its functionality as a multi-functional timekeeper watch. Brand new, unused. Please consider it. H51616731