The Sinn Spezialuhren SW330-2 is an automatic caliber with an analog display, 25 jewels and a frequency of 28,800 vph (4 Hz). It is based on the Sellita SW330-2. It is in production.
Last updated 23 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
25 jewels
Frequency
28,800 vph (4 Hz)
Display Type
Analog
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Watches with this movement
Sinn Spezialuhren
U2 (EZM 5)
1020.010
AutomaticSteel
Sinn Spezialuhren
U2 S (EZM 5)
1020.020
AutomaticSteel
Sinn Spezialuhren
U2 (EZM 5) with TEGIMENT option
1020.030
AutomaticSteel
Sinn Spezialuhren
U2 SDR (EZM 5)
1020.040
AutomaticSteel
Sinn Spezialuhren
U2 SDR (EZM 5) with TEGIMENT option
1020.050
AutomaticSteel
Sinn Spezialuhren
105 St Sa UTC
105.020
AutomaticSteel
Sinn Spezialuhren
105 St Sa UTC W
105.021
AutomaticSteel
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