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Mini O-Ring Assortment for Japanese Crowns (170 Pieces)

Mini O-Ring Assortment
Your Price: $18.95
Item Number: 84.011

This mini o-ring watch crown seal assortment is a great gasket kit for watchmakers and others who work on watch cases with Japanese style crowns. These small round gaskets are made of solid tube rubber to create an airtight seal.

  • Assortment contains 17 different o-ring sizes
  • **Note** Diameter measured is the interior diameter of the gasket
  • Comes in these thickness x diameter combinations: .30 x .50 mm, .31 x .64 mm, .35 x .60 mm, .40 x .50 mm, .40 x .60 mm, .40 x .70 mm, .45 x .50 mm, .45 x.60 mm, .45 x .70 mm, .50 x .50 mm, .50 x .60 mm, .50 x .70 mm, .55 x .60 mm, .55 x .70 mm, .60 x .60 mm, .60 x .70 mm, and .65 x .60 mm
  • Made to fit Japanese style watch crowns
  • Contains 10 of each size
  • Comes in a handy plastic compartment box
  • Refills are available in packages of 3
  • Kit has a total of 170 pieces
  • Maintain airtight seal
  • Mini o-rings
  • Made of rubber

 

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