Family: 55xx21 jewels50h power reserve18,000 vph (2.5 Hz)
The Breguet caliber 558.1 is a manual winding movement with a diameter of 29.9 mm and a frequency of 18,000 vibrations per hour. It has 21 jewels, a power reserve of 50 hours, and includes a tourbillon complication with small seconds. This caliber powers the Classique Tourbillon 3358 and the Classique Tourbillon 5359.
Last updated 8 Jul 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
21 jewels
Power Reserve
50h
Frequency
18,000 vph (2.5 Hz)
Diameter
29.9mm
Display Type
Analog
Winding
Manual
COMPLICATIONS
Tourbillon
FEATURES
Small SecondsHand Winding
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
55xxCOUNTRY
SwitzerlandALSO KNOWN AS
cal. 558.1
FOR WATCH DEALERS
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