IWC Da Vinci Automatic Reference 4523 Watch Operating Instructions
Your IWC watch shows you the time in hours, minutes and seconds as well as the date in large numerals. The watch is water-resistant 3 bar and is protected by a sap-phire glass of hardness grade 9 on Mohs’ scale that is convex on one side. The heart of your Da Vinci Automatic is a mechanical automatic movement with 22 jewels (syn-thetic rubies), a temperature-compensated balance spring made of Nivarox of the highest quality, timed in five posi-tions, and an unbreakable Nivaflex winding spring. To en-sure that this extraordinary watch continues to perform its tasks in future, it is essential to observe a few important operating instructions.
Filename: IWA27725_REF4523_eu.pdf
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In IWC Da Vinci Automatic Watch Manual
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Filesize: 1.68 MB
Filetype: pdf
In IWC Da Vinci Automatic Watch Manual
(case insensitive) Click this pic reload