31 jewels41h power reserve28,800 vph (4 Hz)
The Sellita SW461-1-AJ is an automatic caliber with an analog display, 31 jewels, a power reserve of 41 hours and a frequency of 28,800 vph (4 Hz), made in Switzerland. Its features include small seconds and hacking seconds. It is in production.
Last updated 29 Apr 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
31 jewels
Power Reserve
41h
Frequency
28,800 vph (4 Hz)
Display Type
Analog
Rotor Type
Ball Bearing
FEATURES
Small SecondsHacking Seconds
QUICK FACTS
FOR WATCH DEALERS
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