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Brand: | Valanvron | 
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|---|---|---|---|
| Family: |
Unknown
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| Height: | 3.60 mm | ||
| Jewels: | 21 | ||
| Reserve: | hours | ||
| Frequency: | 28800 A/h | ||
| 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, Central Seconds Hand, Date Window at 3:00 | ||
| Distinguishing Technical Characteristics | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
 Central-Rotor Automatic  Clockwise Balance Cock  Screw Regulator |
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| Production: – | |||||||||||
| 1910s | 1920s | 1930s | 1940s | 1950s | 1960s | 1970s | 1980s | 1990s | 2000s | 2010s | 2020s |
The Valanvron VAL-92 is an automatic watch movement with date complication. It is a clone of the ETA 2892A2. It is said to be based on the Sea-Gull ST1812 ebauche but is manufactured in Switzerland.
Images are taken from official publications and are used here for commentary and educational purposes. Copyright is held by the original owner as noted.