I have collected Seiko watches for 50 years

If you need advice on which gasket, tell me the 8 digit case back number

I can check you have the correct part, or give you the correct part number 

SEIKO Gasket Set - 6139 Chronos

Seal kit – contains – generic parts

Case Seal FH2980B0A- 1

Pusher Seal DJ0060B01 – 3

Winder Stem Seal DJ0160B01 – 1

Depending on your model, you will have 1 small gasket left over

Fits these case numbers

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