17 jewels
The Certina 12-10 is a manual winding caliber with an analog display and 17 jewels. It launched in 1971. It is in production.
Last updated 29 Apr 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
17 jewels
Display Type
Analog
Shock Protection
Incabloc
QUICK FACTS
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