Enough about what’s happening on the outside of this watch. The real power of this watch emanates from within the IWC caliber 89361 in-house movement; a 38-jewel self-winding mechanical
This automatic winding, bi-directional movement features IWC’s famous Pellaton winding system which uses gravity and inertia to maximize the movement’s self-winding potential by allowing the rotor to wind the cheap rolex replica when turning in both directions with even the slightest movement. The hyper-efficient caliber 89361 IWC movement uses a 4 pawl system instead of a 2 pawl system like some other 50,000 series calibers. The double barrel design allows the power reserve to last up to an impressive 68 hours.

IWC Calibre 89361
Special mechanical features include a crisp column-wheel for actuation and vertical clutch coupling which allows you to run your chronograph continuously for center seconds and not experience any added wear and tear on the chronograph drive train.
This IWC Portuguese Chronograph Classic is the embodiment of a timeless classic design fused with high-end Swiss best replica watches. The Portuguese Chronograph Classic has a unique curvature on the sapphire crystal which gives it the appearance of an old-fashioned acrylic crystal. Between the crystal curvatures, the pump-style pushers and the recessed sub-dials a vintage look takes over all four exquisite models in this series of contemporary chronographs; hence the word ‘Classic’ in the watch’s nomenclature.
IWC is known as one of the horological power houses in the industry. Their Swiss made mechanical replica watches paypal are a favorite to many. Let’s take a close look at this series in our full and comprehensive review.
Just when you think that IWC has finally outdone themselves, they pull out another ace and pair their Portuguese Chronograph Classic with some top-of-the-line alligator leather straps from the legendary Italian leather-goods manufacturer, Santoni. The high-end alligator leather strap has the Santoni logo stamped on the orange calfskin reverse side of the monostich strap. The straps are attached to a faceted polished and brushed pin buckle on the rose gold / red gold models and a deployant buckle on the steel models.