|Winding:||Automatic, Central Rotor Automatic Winding|
|Diameter:||25.60 mm (11.5 ligne)|
|Complications:||Date, Hacking Seconds, Quick Date Correction|
|Hands:||Central Hour Hand, Central Minute Hand, Date Window at 3:00, Small Seconds Hand at 6:00|
|Distinguishing Technical Characteristics|
Clockwise Balance Cock
Small seconds moved 1.2 mm down from central axis in relation to SW260-1Images are taken from official publications and are used here for commentary and educational purposes. Copyright is held by the original owner as noted.