Tag Heuer Formula 1 Mid Size Battery and Gasket Reseal Kit

Regular price £9.50 Sale

New replacement quality aftermarket Nitrile (NBR) rubber gasket for the following models with the ETA 955.412 movement fitted:

  • Tag Heuer Formula 1 WA1210, WA1211, WA1212, WA1213, WA1214, WA1215, WA1216, WA1217, WA1218 and WA1219 (as stamped on the case back)


  • 1 x Case back gasket 
  • 1 x Renata Swiss 371 (SR920SW) Battery  

You will also require silicon grease to lubricate the gasket prior to fitting to ensure that the gasket seals properly (not included). We recommend a silicon grease applicator (the sponge type).

The gasket supplied is an exact fit and should provide a water resistant seal to your Tag Heuer diver providing that the case and crown are clean and in good condition with no rust/corrosion or wear.

Due to the vintage nature of the watches these gaskets are for we do not accept responsibility for any water ingress that may occur when these have been fitted.