My Eterna 
Care and maintenance
How to take good care of your Eterna

We want you to enjoy your Eterna for years to come, and therefore recommend that you take good care of it: our watches are fine precision instruments exposed to exceptional stresses. We therefore recommend that you have your watch subjected to a thorough cleaning and service by an Eterna specialist every four years. Meanwhile, to ensure it continues to runs as it should, your watch should also be checked and lubricated annually: regular cleaning with a soft brush and lukewarm water preserves the brilliance and overall appearance of the high-quality materials used in your Eterna watch. Note that after swimming in the salty sea water, it should be rinced under a tap.
 

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 We want you to enjoy your Eterna for years to come