Precision / Maintenance - Ulysse Nardin UN-150 Manual De Instrucciones

PRECISION
Precision and average daily rate depend on the activity of the
person wearing the instrument. Magnetic fields (computers,
mobile phones, etc.) may influence the working of a watch. Vio-
lent shocks or knocks - quite common in tennis or golf - should
be avoided to prevent shaking that may loosen certain parts.
MAINTENANCE
All mechanical timepieces should have their movements
cleaned and the oil replaced every 3-5 years. The life span of any
mechanical timepiece will primarily depend upon both daily
care and the recommended routine maintenance. We strongly
encourage you to have your timepiece serviced only at official-
ly authorized Ulysse Nardin Customer Service departments. For
additional information regarding Customer Service please visit
our website : ulysse-nardin.com
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