Aurobest watch gaskets O-ring, set of 500 pcs, 31-40 mm

Aurobest – watch gasket set

The Aurobest watch gaskets are a set of 500 rubber O-rings intended for repairing and maintaining watch case backs. The set includes 10 different sizes with diameters from 31 to 40 mm, about 50 pieces of each size.

Use

The gasket is fitted on the watch case back and seals the gap between the case and the back, protecting the movement from water, dust, and moisture. The set works for replacing worn or damaged gaskets in most types of watches.

Material and construction

The gaskets are made of high-quality rubber with a thickness of 0.7 mm, flexible and corrosion resistant, so they fit the watch case well and stay durable for a long time.

Who it is for

The watch gasket set is useful both for professional watchmakers and jewelers, and for hobbyists who repair and maintain watches themselves.

Specifications

Every watch gasket, also called a watch O-ring, is part of the product: watch gasket set, and is fitted in the place known as: watch case back.