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Brand: | Sea-Gull, Tianjin | 
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|---|---|---|---|
| Family: | |||
| Height: | 6.33 mm | ||
| Jewels: | 21 | ||
| Reserve: | 40 hours | ||
| Frequency: | 21,600 A/h | ||
| Winding: | Automatic, Central Rotor Automatic Winding | ||
| Diameter: | 29.00 mm | ||
| Complications: | 24 Hour Hand, Date, Power Reserve Indicator | ||
| Hands: | 24 Hour Hand at 6:00, Central Hour Hand, Central Minute Hand, Date Window at 3:00, Power Reserve Pointer at 12:00 | ||
| Distinguishing Technical Characteristics | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
 Central-Rotor Automatic |
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| Production: – Current | |||||||||||
| 1910s | 1920s | 1930s | 1940s | 1950s | 1960s | 1970s | 1980s | 1990s | 2000s | 2010s | 2020s |
Cal. ST16N is produced by Tianjin Seagull in China. It is part of the TY2800/ST16 family.
Images are taken from official publications and are used here for commentary and educational purposes. Copyright is held by the original owner as noted.