Swiss Made Mainspring for ETA 6497-2 Mechanical Movement Watch PartFeatures: Product material is strong, durable, long service life. Can be used as a spare parts to facilitate the replacement of your watch accessories. Swiss Made Mainspring for ETA 6497 2 Mechanical Movement Watch Part

Ronda 715-D6  Swiss part

Each size has 2 pieces

5X movements if you choose 5pcs/pack

Black English Chinese Week Disk Wheel Week Wheel Fit for NH35/36 Position 3/3

Green Circuit Board for ETA 955

002) corresponding stem

Tool For Fitting/removing Spring Bars

Waterproof: 5ATM (can swim

Flexible tips

Second hand length 14

and other surfaces

Color: As picture