IWC Schaffhausen INGENIEUR AUTOMATIC LAUREUS SPORTS FOR GOOD Instrucciones De Manejo página 22

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T H E T E C H N I C A L R E F I N E M E N T S O F T H E
I N G E N I E U R A U T O M A T I C
Your IWC watch shows you the time in hours, minutes and sec-
onds, together with the date. The watch is water-resistant 12 bar
and protected by a sapphire glass of hardness grade 9 on Mohs'
scale. The mechanical movement with automatic winding has a
power reserve of approximately 42 hours when fully wound. The
soft-iron inner case provides protection against magnetic fields.
To ensure that this extraordinary watch continues to perform fault-
lessly in the future, it is essential to observe a few important op-
erating instructions.
I N G E N I E U R A U T O M A T I C