 |
Brand: | Landeron | 
|
|---|---|---|---|
| Family: |
Unknown
|
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| Height: | 7.42 mm | ||
| Jewels: | |||
| Reserve: | hours | ||
| Frequency: | |||
| Winding: | Hand winding | ||
| Diameter: | 29.85 mm (13 ligne) | ||
| Complications: | 2-Button, 6-Column Chronograph, Chronograph, Column Wheel Chronograph, Date, Day, Month | ||
| Hands: | 30 Minute Chronograph Hand at 3:00, Central 60 Second Chronograph Hand, Central Hour Hand, Central Minute Hand, Date Pointer at 6:00, Day Window at 11:30, Month Window at 12:30, Small Seconds Hand at 9:00 | ||
| Distinguishing Technical Characteristics | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
 Hand-Winding  Clockwise Balance Cock  6-Column Chronograph |
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| Production: – | |||||||||||
| 1910s | 1920s | 1930s | 1940s | 1950s | 1960s | 1970s | 1980s | 1990s | 2000s | 2010s | 2020s |
Cal. 10 is a two-pusher column wheel chronograph movement with full calendar. Date was indicated on a subdial at 6:00, while day and month were listed below the 12:00 position.
Images are taken from official publications and are used here for commentary and educational purposes. Copyright is held by the original owner as noted.