Balance Wheel Set Fit for Seagull ST25 ST2502 2503 2504 2505 MovementFeatures: Product material is strong, durable, long service life. China Made Balance Wheel Set Fit for Seagull ST25 ST2502 2503 2504 2505 Movement Please select the quantity you need based on the Listing option.

Package included:1* Watch Movement

Hand sizes: 110/65/21/21 (hour/minute/center seconds/indicators)

Automatic mechanical skeleton

bare balance wheel@6

Extra Long S/S Single Shoulder Spring Bar Assortment 14mm-44mm

20 mm x 15

-crown position: 3 o'clock

Caliber:5040

Assortment of 4 Oilers

Movement marked GM15

and help to make the watch work properly

Dia Size：36