Chronograph Handwind Watch Movement For Seagull ST1901 TY2901 Replacement Repair. Features: Chronograph hand at 3 o’clock, second hand at 9 o’clock Centre’ long hands=60 second for chronograph And other 2 hands is the time on the movement Mechanical 2 registered chronograph movement, power reserve about 42 hours Specifications: Model: ST-1901 (TY2901) Outer Diameter: 31.30 mm…

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