IWC Schaffhausen 5153 Instrucciones De Manejo página 16

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THE TECHNICAL REFINEMENTS OF THE
PORTUGIESER HAND -WOUND MONOPUSHER
Your IWC watch shows you the time in hours, minutes and seconds, together with the date and the
power reserve. You can use the integrated chronograph (monopusher) to measure any period of time
in seconds and minutes. The mechanical movement has a power reserve of approximately 8 days
(192 hours) when fully wound. Your Portugieser Hand-Wound Monopusher is protected by an arched-
edge sapphire glass of hardness grade 9 on Mohs' scale. Your watch is water-resistant to 3 bar. To
ensure that this extraordinary watch continues to perform faultlessly in the future, it is essential to
observe a few important operating instructions.
PORTUGIESER HAND -WOUND MONOPUSHER