55h power reserve28,800 vph (4 Hz)
Caliber 0900 is an automatic movement manufactured by Breguet and introduced in 1990. It was the brand's first in-house automatic caliber and serves as the predecessor to contemporary Breguet automatic movements. The movement is now discontinued.
Last updated 12 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Power Reserve
55h
Frequency
28,800 vph (4 Hz)
Height
8.7mm
Display Type
Analog
QUICK FACTS
FOR WATCH DEALERS
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