Sellita Caliber Sw330 1

Sellita Caliber SW510-1


Manufacturer Sellita
Caliber Number SW330, SW330-1
Base Caliber
Sellita SW300-1
Lignes 11.5”’
Casing Diameter
Thickness 4.10mm
Vibrations Per Hour 28,800 bph, 4Hz
Jewels 25
Lift Angle 51 degrees
Amplitude Range
200 – 315 degrees
Power Reserve 42 hours
Hacking? Yes
Quick Date? Yes
Anti-Shock Incabloc
Spring Nivatronic, Nivaflex NM
Balance Wheel
Nickel or Glucydur
Main Plate Material Brass
Bridges Material
Functions Hours, minutes, central seconds, central GMT hand, date at 3:00
Country of Manufacture Switzerland
Known Models
Bravur Geography, Monta Atlas, Muhle Glashutte Seebataillon GMT, Bamford London GMT, Farer Oxley, Farer Lander III, Dufrane City Limits GMT, Steinhart GMT-Ocean, Zahnd & Kormann No. 2 GMT (Please add yours to the comments below…)

The Sellita SW510 is an automatic chronograph watch movement.


Replacement Prices:

At the time of this post, replacement prices were found online for around $480.00 USD.

Additional Resources:

  • Sellita’s official SW330-1 tech sheet here
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