26 jewels41h power reserve28,800 vph (4 Hz)
The Sellita SW240-1 is an automatic caliber with a bidirectional rotor, an analog display, 26 jewels, a power reserve of 41 hours and a frequency of 28,800 vph (4 Hz), made in Switzerland. It measures 29 mm in diameter. Its complications are date and day. Its features include sweep seconds, quickset date, quickset day and hacking seconds. It is in production.
Last updated 29 Apr 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
26 jewels
Power Reserve
41h
Frequency
28,800 vph (4 Hz)
Diameter
29mm
Display Type
Analog
Rotor Type
Ball Bearing
Winding
Automatic (Bidirectional)
Shock Protection
Novodiac
COMPLICATIONS
DateDay
FEATURES
Sweep SecondsQuickset DateQuickset DayHacking Seconds
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionCOUNTRY
SwitzerlandALSO KNOWN AS
sw240-1 standardsw240-1 specialsw240-1 elaboresw240-1 premiumsw240-1 topsw240-1 chronometer
FOR WATCH DEALERS
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