|Winding:||Automatic, Bi-Directional Automatic Winding, Central Rotor Automatic Winding|
|Diameter:||29.00 mm (13 ligne)|
|Complications:||Date, Day, Hacking Seconds, Outer Day Wheel, Quick Date Correction|
|Hands:||Central Hour Hand, Central Minute Hand, Central Seconds Hand, Date Window at 3:00, Day Window at 12:00|
|Distinguishing Technical Characteristics|
Clockwise Balance Cock
Calibre SW240-1 supports bi-directional winding.Images are taken from official publications and are used here for commentary and educational purposes. Copyright is held by the original owner as noted.