25 jewels56h power reserve28,800 vph (4 Hz)
The Sellita SW300-1-B is an automatic movement produced in Switzerland. Operating at 28,800 vph with a 56-hour power reserve, it features hand winding, hacking seconds, and a bidirectional perpetual rotor with Incabloc shock protection. The 25-jewel movement is currently in production and commonly appears in dress watches with date complications.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
25 jewels
Power Reserve
56h
Frequency
28,800 vph (4 Hz)
Display Type
Analog
Rotor Type
Perpetual Rotor
Winding
Automatic (Bidirectional)
Shock Protection
Incabloc
COMPLICATIONS
Date
FEATURES
Hand WindingHacking Seconds
More Sellita movements
QUICK FACTS
FOR WATCH DEALERS
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