Silver Watch Balance Wheel Splint Spare Parts for Seagull ST2130 2100 2824 2836Features: Product material is strong, durable, long service life. Silver Watch Balance Wheel Splint Spare Parts for Seagull ST2130 2100 2824 2836 The size is shown on the listing picture. All dimensions are manually measured with a 5% data deviation. Please select the quantity you need based on the Listing option.

ISA 2320 Quartz Movement

Width:120mm

Movement Holder: 500-710 (plastic)

Length mm : 110

#4 and #5 Length is 110mm

For right hand {clockwise) winders

50mm in diameter

Color: Black/Black Gold(Optional)

Size: about 72mm Diameter x 22mm Height

Hand Size: 55x100

7750-53 All Stainless Steel Standard Watch Movement Holder for ETA 7750

5V common battery by yourself