30mm NBR Watch Silicon Balance Wheel Mainspring Mount Holder for L888 Movement

30mm NBR Watch Silicon Balance Wheel Mainspring Mount Holder for L888 Movement

  • £21.99
    Unit price per 
Tax excluded.


Feature
Watch balance wheel mainspring mount/holder 
Material: NBR(Nitrite Butadiene Rubber)
Holder diameter is around 30mm
Color: green
Waterproof and dustproof
Weight: around 15.8g
Manual measurement may have a 1-3mm error

China made watch repair tool
We only sell brand new products.

Package included:  1X holder

the balance wheel in the picture is not included and just for the display.