Family: PC
The PC21 is a quartz caliber manufactured by Time Module Inc. (TMI). It is a basic three-hand movement with date, produced in multiple variants including the PC21J, PC21S, PC21AE, and PC21AF, each offering different date window positions. The movement is manufactured in-house by TMI and remains in production, serving as a widely used standard quartz platform.
Last updated 8 Jul 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Display Type
Analog
Winding
Quartz (Battery)
COMPLICATIONS
Date
QUICK FACTS
BRAND
TYPE
QuartzSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
PCALSO KNOWN AS
pc21jpc21spc21aepc21af
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