The M-22 is an automatic movement manufactured by MONTA. It is based on the Sellita SW300-1, customized to Monta's specifications. The movement is COSC-certified as a chronometer, measures 3.6mm in thickness, and contains 25 jewels. It features a rhodium-plated rotor with a Genève wave finish and is adjusted to +/- 7 seconds per day across five positions. The M-22 remains in production.
Last updated 29 Apr 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
25 jewels
Height
3.6mm
Display Type
Analog
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheBASED ON
Sellita SW300-1CALIBER FAMILY
Monta customALSO KNOWN AS
monta caliber m-22
FOR WATCH DEALERS
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