Family: 12xx36 jewels45h power reserve28,800 vph (4 Hz)
The Blancpain 1240H is an in-house automatic movement featuring a 24-hour indicator. Manufactured by Blancpain, it belongs to the 12xx caliber family and remains in production. The movement is used in select Blancpain timepieces.
Last updated 12 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
36 jewels
Power Reserve
45h
Frequency
28,800 vph (4 Hz)
Height
6.2mm
Display Type
Analog
FEATURES
24-Hour Hand
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
12xxALSO KNOWN AS
bp 1240h
FOR WATCH DEALERS
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