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Watch Gaskets Waterproof Flat Black Gaskets

Flat black gaskets
Your Price: $2.99

Product Options

Inside MM x Outside MM = Gasket #:

These flat gaskets are sold in sets of three to allow watchmakers and others who work on watch case backs to order exactly the flat gasket they need. These round gaskets 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.

  • Come in packages of 3
  • These gaskets can be used to refill the following assortments: Watch Gaskets Waterproof Flat Black Gasket Assortment (90 Pieces), Watch Gaskets Waterproof Flat Gasket - with New Sizes - Assortment (90 Pieces), Watch Gaskets Waterproof Flat Gasket Assortment (180 Pieces)
  • Use the table below to determine which gasket you need to order
  • Insert the pertinent information for each gasket into the blanks above
  • **Note** Diameter measured is the interior diameter of the gasket
  • Flat gaskets fit a variety of watch case backs from round to square
  • Maintain airtight seal
  • Flat black gaskets
  • Made of Rubber

 

    Gasket #
    Inside MM/OutsideMM
    Stock #
    #101
    15.00 x 17.00
    84.316
    #102
    17.00 x 18.00
    84.316
    #103
    17.80 x 18.70
    84.316
    #104
    18.50 x 19.50
    84.316
    #105
    19.20 x 20.30
    84.316
    #106
    19.50 x 20.50
    84.316
    #107
    20.00 x 21.25
    84.316
    #108
    21.00 x 22.50
    84.316
    #109
    22.25 x 23.75
    84.316
    #110
    23.00 x 25.00
    84.316
    #111
    24.00 x 25.50
    84.316
    #112
    23.50 x 25.50
    84.316
    #113
    24.00 x 26.00
    84.316
    #114
    25.50 x 26.50
    84.316
    #115
    26.00 x 27.50
    84.316
    #116
    26.50 x 27.50
    84.316
    #117
    28.60 x 26.90
    84.316
    #118
    27.00 x 28.50
    84.316
    #119
    27.25 x 28.75
    84.316
    #120
    28.00 x 29.25
    84.316
    #121
    28.00 x 29.50
    84.316
    #122
    28.50 x 29.50
    84.316
    #123
    28.50 x 30.00
    84.316
    #124
    28.50 x 30.40
    84.316
    #125
    29.00 x 30.50
    84.316
    #126
    28.75 x 30.75
    84.316
    #127
    29.50 x 31.00
    84.316
    #128
    30.00 x 31.50
    84.316
    #129
    30.80 x 32.20
    84.316
    #130
    31.50 x 33.50
    84.316
    #131
    15.50 X 16.75
    84.316
    #132
    15.75 X 17.00
    84.316
    #133
    16.00 X 17.20
    84.316
    #134
    18.00 X 19.50
    84.316
    #135
    18.25 X 19.75
    84.316
    #136
    19.75 x 20.75
    84.316
    #137
    20.00 x 21.50
    84.316
    #138
    20.75 x 22.00
    84.316
    #139
    22.00 x 23.50
    84.316
    #140
    22.00 x 24.00
    84.316
    #141
    25.00 x 26.50
    84.316
    #142
    26.50 x 28.20
    84.316
    #143
    27.50 x 29.00
    84.316
    #144
    29.25 x 31.25
    84.316
    #145
    30.00 x 31.25
    84.316
    #146
    30.00 x 32.25
    84.316
    #147
    30.00 x 32.50
    84.316
    #148
    30.00 x 33.00
    84.316
    #149
    30.50 x 32.30
    84.316
    #150
    31.50 x32.75
    84.316
    #151
    31.00 x 33.00
    84.316
    #152
    31.50 x 33.00
    84.316
    #153
    31.50 x 34.00
    84.316
    #154
    32.00 x 34.00
    84.316
    #155
    32.50 x 34.00
    84.316
    #157
    33.00 x 35.00
    84.316
    #158
    33.50 x 35.50
    84.316
    #159
    34.00 x 36.00
    84.316
    #160
    35.00 x 37.00
    84.316


 

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Watch Gasket O-Ring Lubricator Silicone Grease
As a watchmaker, are you tired of struggling with watch gaskets & O rings? With this handy silicone sealant, you can apply the sealant accurately without wasting anything. It increases the water resistance of all watches & extends the life of the gasket.

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