Heuer Daytona Ref. 110.203 B from the late 70´s

Heuer Daytona ref. 110.203 B in nice and fully authentic condition from the late 70´s with box. The case has surely been polished in the past but is overall in nice condition with only light signs of wear. Unfortunately, the numbers on the back side of the case are no longer visible. The dial and hands set have developed a gorgeous patina and are in mint condition. The original steel bracelet has seen better days, but it is still wearable. The service history is unknown, but my watchmaker has just inspected the movement (cal. 12) and it is running flawlessly.