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  • Importer and Distributor of Watch Batteries and Watchmaker's Supplies to Service Professionals Since 1991



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Superior Swiss internal parts for ROLEX

Mainsprings for ETA / ROLEX


Flat Gaskets Assortment,
ASTOFR90
Flat Gaskets Assortment, <br>ASTOFR9090 Assorted Flat Gaskets, 30 Sizes, 3 Each Per Size
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Flat Gaskets Assortment, <br>ASTOFR90
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90 Assorted Flat Gaskets, 30 Sizes, 3 Each Per Size
Product Code:
ASTOFR90

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(stock levels as of 8pm Central)

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90 Assorted Flat Gaskets, 30 Sizes, 3 Each Per Size

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Available in our 2012 Watch Parts, Tools and Supplies Catalog, Page: 144 Available in our 2016 Watch Parts, Tools and Supplies Catalog, Page: 152
Width: .5mm
Inside Dia. (mm) Outside Dia. (mm) Thickness (mm)
19.60 20.90 0.50
19.15 20.95 0.50
16.80 18.00 0.50
16.40 17.20 0.50
28.80 30.00 0.40
21.90 22.90 0.40
28.15 29.95 0.50
27.00 28.80 0.50
26.80 28.00 0.50
23.00 24.80 0.50
20.80 21.90 0.50
20.30 21.30 0.50
29.80 31.30 0.50
29.50 31.00 0.50
29.20 30.80 0.50
29.00 30.50 0.50
28.80 30.30 0.50
28.25 30.15 0.50
25.40 26.80 0.60
23.40 24.70 0.60
20.80 22.00 0.60
17.60 18.80 0.60
30.80 32.30 0.50
30.15 31.95 0.50
28.50 29.60 0.80
28.00 31.20 0.80
27.00 30.00 0.80
19.20 20.30 0.80
31.60 32.80 0.60
29.20 30.80 0.80