21 jewels
The Seagull TY2809 (ST1601K3) is a Chinese-made automatic movement with 21 jewels and Incabloc shock protection. It belongs to Seagull's ST16 family and functions as a true no-date three-handed movement with minimal finishing markings. The caliber is notably used in the Android (Aragon) Bioluminescence watch.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
21 jewels
Display Type
Analog
Shock Protection
Incabloc
