| Manufacturer | Seagull |
| Caliber Number | ST16 (TY2806) |
| Jewels | 21 |
| Beats per hour | 21,600 vph |
| Power Reserve | 36 hours |
| Anti-Shock System | Incabloc |
| Hand-Windable? | Yes |
| Hacking Seconds? | Yes |
| Functions | Hours, minutes, central seconds, date? |
| Country of Manufacture | China |
| Known Models | Android AD576, Hager Commando |
The Tianjin Seagull caliber ST16 is the same as the caliber TY2806. Please click here for the detailed Seagull TY2806 listing including actual photos.