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You are here: Home / Movements / ST17F2

ST17F2

Last Update: June 28, 2019

Brand:Sea-Gull, Tianjin
Family:
Tianjin TY2700/ST17 Family
Height:5.25 mm
Jewels:20
Reserve:40 hours
Frequency:21,600 A/h
Winding:Automatic, Central Rotor Automatic Winding
Diameter:26.00 mm
  Complications:24 Hour Hand, Regulator
Hands:24 Hour Hand at 9:00, Central Minute Hand, Hour Hand at 12:00, Small Seconds Hand at 6:00
Distinguishing Technical Characteristics
Central-Rotor Automatic
Central Rotor
Production:  – Current
1910s 1920s 1930s 1940s 1950s 1960s 1970s 1980s 1990s 2000s 2010s 2020s
Images are taken from official publications and are used here for commentary and educational purposes. Copyright is held by the original owner as noted.
Manufacturer Link

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