18 carat red gold case equipped with an automatic mechanical movement with a 50-hour power reserve. 28,800 v.p.h., in-house designed and manufactured balance wheel with four 18 carat screws for frequency adjustments. Hour and minute functions, small seconds at 6 o’clock and two-digit Big Date at 2 o’clock.
Source: Europa Star April-May 2006 Magazine Issue
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