iwc AQUATIMER AUTOMATIC 2000 Operating Instructions Manual page 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
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Your IWC watch shows you the time in hours, minutes and sec-
onds, together with the date. The dive time is read off on the in-
ternal rotating bezel, which for safety reasons can only be turned
anticlockwise. Your watch is water-resistant 200 bar and protected
by a sapphire glass of hardness grade 9 on Mohs' scale. The mech-
anical movement with automatic winding has a power reserve of
approximately 44 hours when fully wound. To ensure that this extra-
ordinary watch continues to perform faultlessly in the future, it is
essential to observe a few important operating instructions.
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