Family: 413921 jewels
The Ronda 4139 is a quartz caliber with an analog display and 21 jewels. It measures 22.35 mm in diameter. Its features include sweep seconds. It belongs to the 4139 caliber family. It is in production.
Last updated 29 Apr 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Jewel Count
21 jewels
Diameter
22.35mm
Display Type
Analog
FEATURES
Sweep Seconds
QUICK FACTS
FOR WATCH DEALERS
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