Family: 7xx18,000 vph (2.5 Hz)
Caliber 780 is an automatic movement manufactured by Rolex and introduced in 1952. It operates at 18,000 vibrations per hour and belongs to the 7xx caliber family. Notably, this was one of Rolex's early in-house chronograph movements, featuring a day, date, and moonphase complication. The caliber was used in the reference 6062 chronograph, one of the brand's most celebrated vintage references. Production has been discontinued.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Frequency
18,000 vph (2.5 Hz)
Display Type
Analog
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QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
1952CALIBER FAMILY
7xxALSO KNOWN AS
cal. 780
FOR WATCH DEALERS
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