Watch Gaskets Extra Large O-Ring Gasket Assortment, .80 and 1.00 Thickness 60 Pieces
$51.95
This O-ring watch case back seal assortment contains round gaskets that are made of solid tube rubber to create an airtight seal and are flexible enough to fit not only round watch case backs but, square, rectangle and other fancy shaped case backs. This new assortment is available in extra large sizes to fit the new extra large watch cases. The thicknesses are .80 mm and 1.0 mm and the inside diameters range from 33 mm to 42 mm. Refills available.
Note: Diameter measured is the interior diameter of the gasket
- Assortment contains 20 different O-ring sizes in 2 different thicknesses
- In .80 mm thickness there are 10 different sizes: 33, 34, 35, 36, 37, 38, 39, 40, 41, and 42 mm
- In 1.0 mm thickness there are 10 different sizes: 33, 34, 35, 36, 37, 38, 39, 40, 41, and 42 mm
- Contains 3 of each size
- Can easily be reordered by size in the following format: thickness- inside mm diameter (35-1800)
- Refills are available in packages of 3
- Kit has a total of 60 pieces
- O-rings fit a variety of watch case backs from round to square
- Maintain airtight seal
- Extra large size O-rings
- Made of rubber
