IWC Ingenieur Perpetual Calendar Digital Date Month

IWC Ingenieur Perpetual Calendar Digital Date Month is equipped with 89802 self-made movement, with digital date, month and leap year to show the way the calendar function. In order to drive five display discs, IWC developed a rapid switching device spring bar, which provides the necessary energy, is the traditional automatic winding device can not match. In addition to perpetual calendars, these movements also have a return and small seconds stop function, vibration frequency 28,800 times / hour (4 Hz), full string can provide 68 hours power reserve. The central seconds hand measures 60 seconds and less, while the hour and minute accumulators are set at 12 o'clock.More http://www.replicawatchguide.co/replica-iwc.

Design, IWC Ingenieur Perpetual Calendar Digital Date Month watch from the F1 racing dashboard draw inspiration, is the IWC and Mercedes-AMG-horse oil team cooperation results. Large square date and month numbers stand out from the display disc unit and are clearly visible through translucent sapphire crystal inlays.

The black case is 46 mm in diameter and is made of titanium aluminum alloy (used in the field of F1 for valves and pistons) with black hi-tech ceramic buttons, crown and shoulder pads. Through the sapphire crystal at the end of the table, you can see the spoke shape of the alloy put Tuo, with crocodile skin lined with black rubber strap or fiber-lined black rubber strap.

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