54 mm stainless steel
black with luminous Arabic numerals
chronograph for the dashboards of motorcars, powerboats and aeroplanes
Condition: beautiful original
Year: 60' ies
Description: The Monte Carlo features a 12-hour numerical counter in a “window” at the bottom of the dial. Heuer proudly announced that the new central register (for seconds) and jumping disc (for hours) assured the "greatest legibility ever found in a stopwatch".